User: anonymous   Login
Location: Unspecified
(22.6800°N, 112.2000°E)
Time: 10:17:47

Close Encounter Details

Primary satelliteSecondary satellite
NameHubble Space TelescopeFLOCK 4S 3
Spacetrack catalog number2058047494
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 19 11:132021 Sep 19 10:06
Time of closest approach (UTC)2021 Jul 30 11:02:26.341
Minimum distance75.233 km
Height difference-3.987 km
Relative speed12.824 km/s
Angle between velocity vectors115°
Geographic position23.0°S, 24.7°W
Height542 km