User: anonymous   Login
Location: Unspecified
(0.0000°N, 0.0000°E)
Time: 14:07:42

Close Encounter Details

Primary satelliteSecondary satellite
NameSPROUTCosmos 921
Spacetrack catalog number3977010095
Radar cross sectionmediumlarge
Epoch of two-line elements (UTC)2020 Nov 28 00:582020 Nov 27 19:52
Time of closest approach (UTC)2020 Nov 01 10:11:40.332
Minimum distance20.176 km
Height difference-5.892 km
Relative speed14.460 km/s
Angle between velocity vectors147°
Geographic position74.5°N, 171.7°W
Height624 km