User: anonymous   Login
Location: Hertford
(51.8000°N, 0.0667°W)
Time: 14:31:33

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1937 RocketPRISMA
Spacetrack catalog number1903936599
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jul 25 21:112021 Jul 25 21:05
Time of closest approach (UTC)2021 Jun 26 19:10:21.455
Minimum distance16.546 km
Height difference-0.441 km
Relative speed9.106 km/s
Angle between velocity vectors75°
Geographic position69.5°S, 141.4°W
Height772 km