NOAA’s GOES-4 Geostationary Operational Environmental Satellite is launched from Cape Canaveral into a geosynchronous orbit over 98 degrees west longitude on Earth, a position which will change several times over GOES-4’s career until 1988, allowing it to monitor weather over the continental United States and Europe. In 1988, GOES-4 will become the first satellite to be boosted into a “graveyard” parking orbit using its remaining propellant, leaving it intact in a higher-than-geostationary orbit to avoid collisions with operational satellites.
