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Location: Apeadero de Los Molinos-Guadarrama
(40.7091°N, 4.0689°W)
Time: 10:32:31

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2278 RocketCOSMOS 1275 DEB
Spacetrack catalog number2308842213
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 18 17:332021 Sep 17 01:27
Time of closest approach (UTC)2021 Aug 02 00:30:30.549
Minimum distance118.467 km
Height difference4.053 km
Relative speed8.100 km/s
Angle between velocity vectors66°
Geographic position71.1°N, 127.6°E
Height857 km