US Naval Postgraduate School
5 satellites in orbit, 4 operating.
The count is the catalogue’s as of Nov 8, 2026, 4:17 PM; whether a satellite is operating is as Orbinauts writes it where it has written when the satellite’s mission ended, and otherwise as Jonathan McDowell’s general catalogue believes it, licensed CC BY 4.0: GCAT
US Naval Postgraduate School is how GCAT, Jonathan McDowell’s general catalogue (CC BY 4.0), names the organisation under the code USNPS, of United States of America. This page gathers the satellites it flies and those of every organisation under it, each row naming the organisation that flies it. It is part of United States Navy. See every satellite of United States Navy.
The live map has no filter that picks out exactly these satellites.
| Satellite | Kind | Orbit class | Launched | Operating | Flown by |
|---|---|---|---|---|---|
| OTTER | Not known | Low Earth orbit | Yes | ||
| MOLA | Not known | Low Earth orbit | Yes | ||
| NPSAT1 | Not known | Low Earth orbit | Ended | ||
| PROPCUBE 1 | Not known | Low Earth orbit | Yes | ||
| PROPCUBE 3 | Not known | Low Earth orbit | Yes |