User: anonymous   Login
Location: Cercedilla
(40.7379°N, 4.0638°W)
Time: 08:30:29

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1538 RocketCOSMOS 2251 DEB
Spacetrack catalog number1476034760
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2020 Sep 23 11:402020 Sep 23 05:07
Time of closest approach (UTC)2020 Aug 17 13:02:04.290
Minimum distance173.790 km
Height difference0.273 km
Relative speed0.875 km/s
Angle between velocity vectors
Geographic position74.0°S, 100.3°W
Height819 km