User: anonymous   Login
Location: Adamstown South Public School
(32.9318°S, 151.7012°E)
Time: 12:10:05

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 494 RocketPRISMA (TANGO)
Spacetrack catalog number606136827
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2020 Sep 20 18:082020 Sep 20 22:02
Time of closest approach (UTC)2020 Aug 16 14:19:49.712
Minimum distance7.730 km
Height difference-0.711 km
Relative speed14.508 km/s
Angle between velocity vectors154°
Geographic position69.5°S, 106.7°W
Height794 km