User: anonymous   Login
Location: Oberwangen
(47.4286°N, 8.9679°E)
Time: 16:46:32

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 16 13:422021 Oct 16 05:35
Time of closest approach (UTC)2021 Sep 22 02:30:22.029
Minimum distance42.928 km
Height difference0.041 km
Relative speed15.036 km/s
Angle between velocity vectors163°
Geographic position80.8°N, 175.4°E
Height531 km