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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 21:09:19

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666XIAOXIANG 3
Spacetrack catalog number1588943944
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 13 10:442021 Jun 13 14:07
Time of closest approach (UTC)2021 May 13 22:35:32.398
Minimum distance11.849 km
Height difference0.826 km
Relative speed14.595 km/s
Angle between velocity vectors148°
Geographic position82.3°S, 92.2°E
Height544 km