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Location: ??? ???
(33.4974°N, 35.4618°E)
Time: 07:34:53

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2278NOAA 11 DEB
Spacetrack catalog number2308737242
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Mar 04 09:402021 Mar 04 16:10
Time of closest approach (UTC)2021 Jan 18 16:07:00.216
Minimum distance80.590 km
Height difference-4.954 km
Relative speed10.816 km/s
Angle between velocity vectors94°
Geographic position69.5°S, 71.5°E
Height872 km