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Small Spacecraft Solicitations
Open Opportunities
Space Technology Mission Directorate (STMD)
NASA Announcement of Collaboration Opportunity (ACO) for Space Technology Development
- Proposal Deadline: September 24, 2025
- Request center letter of intent by: August 29, 2025
- Questions due by: September 5, 2025 (send to HQ-STMD-ACO@nasaprs.com)
Small Spacecraft Technology (SST) Program
Please check back for open SST opportunities.
Flight Opportunities (FO) Program
Please check back for open FO opportunities.
Small Spacecraft Systems Virtual Institute (S3VI)
SmallSat Parts On Orbit Now (SPOON) Database Request for Information (RFI)
Closed / Past Solicitations and Requests for Information
Lunar Assay via Small Satellite Orbiter (LASSO)
2025 NASA SBIR/STTR Phase I Solicitations
TechLeap Prize: Space Technology Payload Challenge
Industry Supported Battery Passivation Techniques – Request for Information
NASA Space Tech Catalyst Prize
NASA TechLeap Prize – Universal Payload Interface Challenger
NASA TechRise Student Challenge
NASA Space Technology Graduate Research Opportunities – Fall 2024 (NSTGRO24)
Suborbital/Hosted Orbital Flight and Payload Integration Services 4
University Smallsat Technology Partnership (USTP) Appendix – 2023
Technology Advancement Utilizing Suborbital and Orbital Flight Opportunities “TechFlights”
Announcement for Partnership Proposals (AFPP) to Advance Tipping Point Technologies
Space Technology Announcement of Collaboration Opportunity (ACO)
Technology Advancement Utilizing Suborbital and Orbital Flight Opportunities “TechFlights”
Request for Information – NASA’s Strategic Technology Framework “EXPLORE&LAND Thrusts”
NASA’s Small Spacecraft Technology Plan – Request for Information (RFI)
Small Spacecraft Technology Program SmallSat Technology Partnerships Appendix – 2020
Utilizing Public-Private Partnerships to Advance Tipping Point Technologies
Small Spacecraft Technology Program Smallsat Technology Partnerships Appendix – 2017
Small Spacecraft Technology Program SmallSat Technology Partnerships Appendix – 2016
Pathfinder Technology Demonstrator (PTD) Request for Proposals
Small Spacecraft Technology Program Smallsat Technology Partnerships Appendix – 2015
