User: anonymous   Login
Location: Hertford
(51.8000°N, 0.0667°W)
Time: 20:25:46

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1634 RocketKosmos-2142
Spacetrack catalog number1559821230
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Aug 04 13:232021 Aug 04 04:10
Time of closest approach (UTC)2021 Jun 23 08:55:18.982
Minimum distance4.873 km
Height difference-0.746 km
Relative speed5.467 km/s
Angle between velocity vectors44°
Geographic position82.4°S, 17.4°W
Height994 km