User: anonymous   Login
Location: Abraham Lincoln Continuation High School
(33.9711°N, 117.3662°W)
Time: 16:06:57

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1680 RocketHAIYANG 1D
Spacetrack catalog number1601245721
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Jun 13 20:152021 Jun 14 03:56
Time of closest approach (UTC)2021 May 20 01:30:24.773
Minimum distance1.209 km
Height difference0.717 km
Relative speed7.243 km/s
Angle between velocity vectors58°
Geographic position64.0°N, 161.9°E
Height789 km