User: anonymous   Login
Location: Seattle
(47.6064°N, 122.3308°W)
Time: 20:49:14

Close Encounter Details

Primary satelliteSecondary satellite
NameTiros 1 despin weightSich 1 Rocket
Spacetrack catalog number11523659
Radar cross sectionsmalllarge
Epoch of two-line elements (UTC)2021 Jun 22 09:112021 Jun 22 07:45
Time of closest approach (UTC)2021 May 17 10:39:44.466
Minimum distance26.772 km
Height difference-1.193 km
Relative speed7.041 km/s
Angle between velocity vectors56°
Geographic position43.3°N, 164.2°W
Height644 km