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Location: Boca do Mato
(22.9085°S, 43.2930°W)
Time: 06:54:15

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1818IRIDIUM 138
Spacetrack catalog number1736943071
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2020 Oct 30 21:102020 Oct 30 19:06
Time of closest approach (UTC)2020 Oct 05 02:15:36.460
Minimum distance1.551 km
Height difference1.518 km
Relative speed14.135 km/s
Angle between velocity vectors143°
Geographic position38.8°S, 113.6°W
Height790 km