NOAA-C

NOAA-7, designated NOAA-C before launch, was an American weather satellite launched in June 1981 as part of the National Oceanic and Atmospheric Administration's Polar Operational Environmental Satellites (POES) program. It was used to support the Global Atmospheric Research Program (GARP) during 1978–1984. An earlier launch, NOAA-B, was scheduled to become NOAA-7, however, NOAA-B failed to reach its required orbit.