User: anonymous   Login
Location: Ballingbuur
(53.0000°N, 5.7667°E)
Time: 15:04:05

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1500 RocketCOSMOS 2523
Spacetrack catalog number1437342986
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Apr 16 20:132021 Apr 16 19:28
Time of closest approach (UTC)2021 Mar 04 16:28:59.946
Minimum distance65.928 km
Height difference-1.423 km
Relative speed8.729 km/s
Angle between velocity vectors71°
Geographic position76.6°N, 39.8°E
Height617 km