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Latest publicationJul 14, 2026
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SAM.govUnited StatesPublished Jul 14, 2026

Landsat 10 Spacecraft

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the Landsat 10 Spacecraft (L10) acquisition. This RFP replaces Draft RFP 80GSFC26R0015 issued on May 18, 2026 (including all amendments), in...

Deadline Aug 13, 2026
SAM.govUnited StatesPublished Jul 2, 2026

Geosciences Discipline Node Support Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSGDN-1 Type: Presolicitation Base Type: Presolicitation NAICS: 541715 Classification Code: AJ11 Response Deadline: 2026-07-16T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Seattle, Washington POC: Candis Edwards, Candis.Edwar...

Deadline Jul 16, 2026
SAM.govUnited StatesPublished Jul 2, 2026

Atmospheres Discipline Node Support Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSADN-1 Type: Presolicitation Base Type: Presolicitation NAICS: 541715 Classification Code: AJ11 Response Deadline: 2026-07-16T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Las Cruces, New Mexico POC: Candis Edwards, Candis.Ed...

Deadline Jul 16, 2026
SAM.govUnited StatesPublished Jul 2, 2026

Planetary Plasma Interactions Discipline Node Support Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSPPI-1 Type: Presolicitation Base Type: Presolicitation NAICS: 541715 Classification Code: AJ11 Response Deadline: 2026-07-16T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Los Angeles, California POC: Candis Edwards, Candis.E...

Deadline Jul 16, 2026
SAM.govUnited StatesPublished Jul 2, 2026

Small Bodies Discipline Node Support Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSSBD-1 Type: Presolicitation Base Type: Presolicitation NAICS: 541715 Classification Code: AJ11 Response Deadline: 2026-07-16T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: College Park, Maryland POC: Candis Edwards, Candis.Ed...

Deadline Jul 16, 2026
SAM.govUnited StatesPublished Jul 2, 2026

Asteroids and Dust Subnode Support Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSADS-1 Type: Presolicitation Base Type: Presolicitation NAICS: 541715 Classification Code: AJ11 Response Deadline: 2026-07-16T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Arizona POC: Candis Edwards, Candis.Edwards@nasa.gov...

Deadline Jul 16, 2026
SAM.govUnited StatesPublished Jul 2, 2026

Ring Moon System Discipline Node Support Services

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSRMS-1 Type: Presolicitation Base Type: Presolicitation NAICS: 541715 Classification Code: AJ11 Response Deadline: 2026-07-16T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Mountain View, California POC: Candis Edwards, Candis...

Deadline Jul 16, 2026
SAM.govUnited StatesPublished Jun 30, 2026

Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC26R0006 Type: Solicitation Base Type: Solicitation NAICS: 336414 Classification Code: AR15 Response Deadline: 2026-07-06T17:00:00-04:00 Office Address: GREENBELT, MD POC: Daniel Han, daniel.s.han@nasa.gov POC: Suzanne Sierra, suzanne.k.sierra@nasa.gov

Deadline Jul 6, 2026
SAM.govUnited StatesPublished Jun 17, 2026

Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC26R0006 Type: Solicitation Base Type: Solicitation NAICS: 336414 Classification Code: AR15 Response Deadline: 2026-07-06T17:00:00-04:00 Office Address: GREENBELT, MD POC: Daniel Han, daniel.s.han@nasa.gov POC: Suzanne Sierra, suzanne.k.sierra@nasa.gov

Deadline Jul 6, 2026
SAM.govUnited StatesPublished Jun 12, 2026

Satellite Laser Ranging Services III

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27R0005 Type: Presolicitation Base Type: Presolicitation NAICS: 517410 Classification Code: AJ11 Response Deadline: 2026-06-26T12:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Honolulu, Hawaii, 96822 POC: Nathan Freeman, nathan.a.fr...

Deadline Jun 26, 2026
SAM.govUnited StatesPublished Jun 11, 2026

Aerosol Robotic Network (AERONET) Project

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27Q0001B Type: Sources Sought Base Type: Sources Sought NAICS: 334516 Classification Code: 6650 Response Deadline: 2026-06-26T16:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Paris, Paris, 75011 POC: Kermit Stanbach, Kermit.S.Stanba...

Deadline Jun 26, 2026
SAM.govUnited StatesPublished Jun 10, 2026

Final RFP - Mars Telecommunications Network (MTN)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC26R0011_RFP Type: Solicitation Base Type: Solicitation NAICS: 336414 Classification Code: 1555 Response Deadline: 2026-06-15T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Ian P. Sherry, Ian.P.Sherry@nasa.gov

Deadline Jun 15, 2026
SAM.govUnited StatesPublished Jun 10, 2026

Aerosol Robotic Network (AERONET) Project

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

NASA/GSFC has a requirement for several models of the CIMEL CE318-T family of Sun-Sky-Lunar Spectral Photometers and necessary parts for the repair, maintenance, and upgrade of the photometers; tracking robots; and advanced control boxes. These photometers monitor aerosol opti...

Deadline Jun 25, 2026
SAM.govUnited StatesPublished Jun 8, 2026

Aerosol Robotic Network (AERONET) Project

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27Q0001 Type: Combined Synopsis/Solicitation Base Type: Combined Synopsis/Solicitation NAICS: 334516 Classification Code: 6650 Response Deadline: 2026-06-08T16:00:00-04:00 Office Address: GREENBELT, MD POC: Kermit Stanbach, Kermit.S.Stanbach@nasa.gov...

Deadline Jun 8, 2026
SAM.govUnited StatesPublished Jun 5, 2026

Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC26R0006 Type: Solicitation Base Type: Solicitation NAICS: 336414 Classification Code: AR15 Response Deadline: 2026-07-06T17:00:00-04:00 Office Address: GREENBELT, MD POC: Daniel Han, daniel.s.han@nasa.gov POC: Suzanne Sierra, suzanne.k.sierra@nasa.gov

Deadline Jul 6, 2026
SAM.govUnited StatesPublished Jun 4, 2026

Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the X-ray Irradiance Sensor (XRIS) acquisition. This RFP replaces the Draft RFP (Notice ID: XRIS-DRFP-80GSFC26R7004) issued on February 4, 2...

Deadline Jul 6, 2026
SAM.govUnited StatesPublished Jun 3, 2026

Earth Observing System Data and Information System (EOSDIS) Evolution and Development 3 (EED -3) Extension

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC21C001 Type: Special Notice Base Type: Special Notice NAICS: 541512 Classification Code: DA01 Response Deadline: 2026-06-18T15:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Riverdale, Maryland, 20737 POC: Ravi Chandan Palaniandy, Ra...

Deadline Jun 18, 2026
SAM.govUnited StatesPublished Jun 2, 2026

Asteroids and Dust Subnode

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSADS Type: Sources Sought Base Type: Sources Sought NAICS: 927110 Classification Code: AJ11 Response Deadline: 2026-06-12T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Shanita Boykin, shanita.l.boykin...

Deadline Jun 12, 2026
SAM.govUnited StatesPublished Jun 2, 2026

Planetary Plasma Interactions Discipline Node

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSPPI Type: Sources Sought Base Type: Sources Sought NAICS: 927110 Classification Code: AJ11 Response Deadline: 2026-06-12T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Ronda Stone, ronda.r.stone@nasa....

Deadline Jun 12, 2026
SAM.govUnited StatesPublished Jun 2, 2026

Geoscience Discipline Node

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSGDN Type: Sources Sought Base Type: Sources Sought NAICS: 927110 Classification Code: AJ11 Response Deadline: 2026-06-12T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Shanita Boykin, shanita.l.boykin...

Deadline Jun 12, 2026
SAM.govUnited StatesPublished Jun 2, 2026

Atmosphere Discipline Node

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSADN Type: Sources Sought Base Type: Sources Sought NAICS: 927110 Classification Code: AJ11 Response Deadline: 2026-06-12T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Carlos E. Natera, carlos.natera@...

Deadline Jun 12, 2026
SAM.govUnited StatesPublished Jun 2, 2026

Ring Moon System Discipline Node

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSRMS Type: Sources Sought Base Type: Sources Sought NAICS: 927110 Classification Code: AJ11 Response Deadline: 2026-06-12T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Denise Sydnor, Denise.Y.Sydnor@n...

Deadline Jun 12, 2026
SAM.govUnited StatesPublished Jun 2, 2026

Small Bodies Discipline Node

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC27PDSSBD Type: Sources Sought Base Type: Sources Sought NAICS: 927110 Classification Code: AJ11 Response Deadline: 2026-06-12T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Carlos E. Natera, carlos.natera@...

Deadline Jun 12, 2026
SAM.govUnited StatesPublished Jun 1, 2026

Final RFP - Mars Telecommunications Network (MTN)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA GODDARD SPACE FLIGHT CENTER

Solicitation Number: 80GSFC26R0011_RFP Type: Solicitation Base Type: Solicitation NAICS: 336414 Classification Code: 1555 Response Deadline: 2026-06-15T14:00:00-04:00 Office Address: GREENBELT, MD Place of Performance: Greenbelt, Maryland POC: Ian P. Sherry, Ian.P.Sherry@nasa.gov

Deadline Jun 15, 2026
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