User: anonymous   Login
Location: Hertford
(51.8000°N, 0.0667°W)
Time: 14:39:39

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1937 RocketIRIDIUM 151
Spacetrack catalog number1903943074
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Jul 25 21:112021 Jul 25 16:31
Time of closest approach (UTC)2021 Jun 28 03:37:03.534
Minimum distance5.200 km
Height difference-2.143 km
Relative speed11.929 km/s
Angle between velocity vectors106°
Geographic position72.0°N, 161.2°W
Height792 km