NASA Langley Research Center

12 satellites in orbit, 9 operating.

The count is the catalogue’s as of Nov 9, 2026, 8:17 AM; 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

NASA Langley Research Center is how GCAT, Jonathan McDowell’s general catalogue (CC BY 4.0), names the organisation under the code LARCN, 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 National Aeronautics and Space Administration. See every satellite of National Aeronautics and Space Administration.

SatelliteKindOrbit classLaunchedOperatingFlown by
EPIC ATHENANot knownLow Earth orbitYes
ARCSTONESpace telescopeLow Earth orbitYes
CYGFM03Earth-watching satelliteLow Earth orbitYes
CYGFM07Earth-watching satelliteLow Earth orbitYes
CYGFM08Earth-watching satelliteLow Earth orbitYes
CYGFM01Earth-watching satelliteLow Earth orbitYes
CYGFM02Earth-watching satelliteLow Earth orbitYes
CYGFM04Earth-watching satelliteLow Earth orbitYes
CYGFM05Earth-watching satelliteLow Earth orbitYes
EXPLORER 40 (INJUN-5)Not knownMedium Earth orbitEnded
EXPLORER 25 (INJUN-4)Not knownMedium Earth orbitEnded
EXPLORER 16Not knownLow Earth orbitEnded