User: anonymous   Login
Location: LewisvilleTX
(33.0462°N, 96.9942°W)
Time: 09:13:14

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatIridium 44
Spacetrack catalog number2738625078
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Nov 28 22:152021 Nov 28 11:54
Time of closest approach (UTC)2021 Oct 28 23:25:05.493
Minimum distance8.995 km
Height difference-2.174 km
Relative speed13.614 km/s
Angle between velocity vectors131°
Geographic position81.6°N, 173.8°W
Height779 km