User: anonymous   Login
Location: Acton
(51.4942°N, 0.2232°W)
Time: 15:49:46

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2278 RocketNOAA 16 DEB
Spacetrack catalog number2308841152
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jan 15 12:372021 Jan 14 04:37
Time of closest approach (UTC)2020 Dec 06 14:18:54.975
Minimum distance53.926 km
Height difference-0.181 km
Relative speed9.292 km/s
Angle between velocity vectors77°
Geographic position66.8°N, 23.8°W
Height857 km