User: anonymous   Login
Location: Toronto
(43.6667°N, 79.4167°W)
Time: 18:09:39

Close Encounter Details

Primary satelliteSecondary satellite
NameHubble Space TelescopeFLOCK 4S 42
Spacetrack catalog number2058047612
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Sep 24 21:072021 Sep 25 02:32
Time of closest approach (UTC)2021 Aug 01 04:20:16.888
Minimum distance40.263 km
Height difference-2.495 km
Relative speed13.149 km/s
Angle between velocity vectors120°
Geographic position18.4°S, 76.4°E
Height541 km