User: anonymous   Login
Location: Buckland
(65.9785°N, 161.1281°W)
Time: 14:41:06

Close Encounter Details

Primary satelliteSecondary satellite
NameTransit 4ACosmos 1861
Spacetrack catalog number11618129
Radar cross sectionmediumlarge
Epoch of two-line elements (UTC)2021 Jan 16 04:192021 Jan 15 16:15
Time of closest approach (UTC)2020 Dec 01 13:27:33.814
Minimum distance6.579 km
Height difference5.824 km
Relative speed13.312 km/s
Angle between velocity vectors130°
Geographic position51.3°N, 81.0°W
Height985 km