User: anonymous   Login
Location: *
(51.1248°S, 108.4023°W)
Time: 19:58:23

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1939 RocketCosmos 1842
Spacetrack catalog number1904617911
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Oct 27 13:242021 Oct 27 12:21
Time of closest approach (UTC)2021 Sep 30 16:16:35.443
Minimum distance3.904 km
Height difference-2.978 km
Relative speed15.195 km/s
Angle between velocity vectors179°
Geographic position80.0°N, 21.3°W
Height551 km