Near Earth Orbit Network Program's Sounder for Microwave-Based Applications
National Aeronautics and Space Administration · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
This notice is not accepting responses (deadline was May 31, 2026, 8:00 PM EDT).
Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.
- Response deadline
- May 31, 2026, 8:00 PM EDT
- Posted
- May 5, 2026
- Solicitation
- 80GSFC26R0028
- Set-aside
- No Set aside used
- Place of performance
- USA
- Contracting office
- NASA GODDARD SPACE FLIGHT CENTER · GREENBELT · MD
- Source
- SAM.gov · updated May 9, 2026
Description
The National Aeronautics and Space Administration's Goddard Space Flight Center is pleased to release the Request for Proposal (RFP) for the Sounder for Microwave-Based Applications acquisition. This RFP replaces Draft RFP 80GSFC25R7005 issued on April 18, 2025 (including all amendments), in its entirety. All attachments to this posting together constitute the complete RFP, including all instructions, restrictions, provisions, and contract clauses. Amendment 1: The purpose of this amendment is to 1: Add Supply Chain Visibility Reporting; and 2. Correct the percentages in Attachment O - Milestone Payment Schedule. This amendment supersedes all affected areas in the RFP and previous amendments (if any). All other terms and conditions remain unchanged. Amendment 2: The purpose of this amendment is to implement updates associated with Request for Proposal (RFP) Questions and Answers 1�9. Additionally, the Government has included RFP Questions and Answers 1�9. Post: Post Question and Answer 10. Post: Post Question and Answer 11.
What similar awards have paid
Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.
Typical award size
$2.00M
Middle of the pack for similar past awards
Most similar awards fall between $1.67M and $10.96M
Who has won work like this
Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.
- 1LEIDOS, INC.1 award$62.22M
- 2MOOG INC1 award$17.34M
- 3REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE3 awards$8.44M
- 4REGENTS OF THE UNIVERSITY OF MICHIGAN1 award$1.27M
- 5NORTHROP GRUMMAN INTERNATIONAL TRADING, INC.1 award$602,728
Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.
Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 16fdef032c2b407d9f41c6a133c60fdb.