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Location: Petruro
(41.0333°N, 14.7833°E)
Time: 20:54:16

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1825GAOFEN 7
Spacetrack catalog number1756644703
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Oct 22 08:362021 Oct 22 13:37
Time of closest approach (UTC)2021 Sep 20 00:07:00.092
Minimum distance18.776 km
Height difference-4.093 km
Relative speed14.880 km/s
Angle between velocity vectors156°
Geographic position82.3°N, 99.4°W
Height518 km