Tags: Artificialsatellite, Satellite.
The GEOSAT (GEOdetic SATellite) was a U.S. Navy Earth observation satellite launched on March 12 1985 into an 800 km 108° inclination orbit with an orbital period of 23.07 days[citation needed] and a 330 pass orbit. The satellite carried a radar altimeter capable of measuring the distance from the satellite to sea surface with a relative precision of about 5 cm.