User: anonymous   Login
Location: Oberwangen
(47.4286°N, 8.9679°E)
Time: 23:31:37

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1441 RocketFLOCK 4V 21
Spacetrack catalog number1381946596
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Oct 22 13:492021 Oct 22 10:24
Time of closest approach (UTC)2021 Sep 22 12:48:09.197
Minimum distance21.931 km
Height difference-3.060 km
Relative speed14.990 km/s
Angle between velocity vectors162°
Geographic position80.8°S, 161.9°W
Height545 km