User: anonymous   Login
Location: Great Falls
(47.5000°N, 111.3000°W)
Time: 00:46:00

Close Encounter Details

Primary satelliteSecondary satellite
NameHubble Space TelescopeFLOCK 4S 14
Spacetrack catalog number2058047528
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Sep 27 20:332021 Sep 27 15:05
Time of closest approach (UTC)2021 Jul 29 09:36:05.106
Minimum distance74.701 km
Height difference-1.275 km
Relative speed12.586 km/s
Angle between velocity vectors112°
Geographic position25.2°S, 3.4°W
Height544 km