User: anonymous   Login
Location: Mascot Post Office (historical)
(40.2645°N, 99.5462°W)
Time: 22:41:38

Close Encounter Details

Primary satelliteSecondary satellite
NameNadezhda 3 RocketCosmos 985 Rocket
Spacetrack catalog number2115310600
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2020 Oct 28 13:322020 Oct 28 12:07
Time of closest approach (UTC)2020 Oct 07 05:15:25.888
Minimum distance4.972 km
Height difference-0.713 km
Relative speed8.903 km/s
Angle between velocity vectors75°
Geographic position81.1°S, 123.6°W
Height1011 km