GOES-T Reaches Geostationary Orbit, Now Designated GOES-18 On March 14, 2022, GOES-T executed its final engine burn, placing the satellite in geostationary orbit 22,236 miles above Earth. Upon reaching this milestone, GOES-T was renamed GOES-18. GOES satellites are designated with a letter prior to launch and a number once they achieve geostationary orbit. NOAA’s GOES-T satellite launched on … Delve Deeper “NOAA’s GOES-T Reaches Geostationary Orbit, Now Designated GOES-18” »