User: anonymous   Login
Location: Oberwangen
(47.4286°N, 8.9679°E)
Time: 22:22:09

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1441 RocketFLOCK 4S 40
Spacetrack catalog number1381947499
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Oct 22 13:492021 Oct 22 03:10
Time of closest approach (UTC)2021 Sep 18 18:42:36.943
Minimum distance2.061 km
Height difference-1.556 km
Relative speed15.167 km/s
Angle between velocity vectors178°
Geographic position50.7°S, 146.3°W
Height547 km