User: anonymous   Login
Location: Mascot Post Office (historical)
(40.2645°N, 99.5462°W)
Time: 23:43:23

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1812NEMO-HD
Spacetrack catalog number1729546277
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2020 Oct 29 14:002020 Oct 29 19:11
Time of closest approach (UTC)2020 Sep 30 18:03:05.044
Minimum distance148.536 km
Height difference-3.875 km
Relative speed7.168 km/s
Angle between velocity vectors56°
Geographic position74.7°N, 87.4°W
Height534 km