User: anonymous   Login
Location: Bluff Heights
(33.7692°N, 118.1592°W)
Time: 22:30:25

Close Encounter Details

Primary satelliteSecondary satellite
NameFirst-MoveCosmos 921 Rocket
Spacetrack catalog number3943910096
Radar cross sectionsmalllarge
Epoch of two-line elements (UTC)2021 Oct 19 22:152021 Oct 19 19:48
Time of closest approach (UTC)2021 Sep 26 11:47:23.238
Minimum distance4.368 km
Height difference-2.235 km
Relative speed14.439 km/s
Angle between velocity vectors146°
Geographic position74.1°S, 139.9°W
Height631 km