User: anonymous   Login
Location: Cambridge (historical)
(38.6883°N, 119.0140°W)
Time: 07:01:04

Close Encounter Details

Primary satelliteSecondary satellite
NameXW-2CCosmos 1515
Spacetrack catalog number4090614551
Radar cross sectionsmalllarge
Epoch of two-line elements (UTC)2021 Oct 25 02:432021 Oct 24 19:45
Time of closest approach (UTC)2021 Sep 26 14:57:52.959
Minimum distance16.783 km
Height difference-3.341 km
Relative speed14.875 km/s
Angle between velocity vectors156°
Geographic position82.3°N, 64.0°W
Height531 km