User: anonymous   Login
Location: Cercedilla
(40.7379°N, 4.0638°W)
Time: 23:47:30

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1538 RocketCOSMOS 2251 DEB
Spacetrack catalog number1476034689
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2020 Sep 26 18:162020 Sep 26 06:27
Time of closest approach (UTC)2020 Aug 20 10:32:18.131
Minimum distance108.803 km
Height difference-1.343 km
Relative speed12.176 km/s
Angle between velocity vectors108°
Geographic position63.0°N, 172.1°E
Height765 km