Potential offerors may comment on all aspects of the draft solicitation by June 2, 2026. The final Request for Proposal (RFP) is currently expected to be released at the end of June 2026, with proposals due roughly 30 days thereafter. The scope of work includes the end-to-end design and fabrication of the satellite bus, comprehensive observatory-level performance testing, development of high-fidelity simulators, launch vehicle integration support, and post-launch on-orbit commissioning. Beyond building the bus, the contractor will lead the mechanical and electrical integration of the government-furnished Landsat Instrument Suite (LandIS). Timeline of the Landsat program, beginning with the launch of Landsat 1 in 1972. Landsat 10 is expected to launch in 2031. As the tenth Landsat mission, it will continue the legacy of the Landsat program.Visit the Landsat Missions webpage to learn more.…