| Primary satellite | Secondary satellite |
Name | Cosmos 1666 | SPACEBEE-56 |
Spacetrack catalog number | 15889 | 47468 |
Radar cross section | large | small |
Epoch of two-line elements (UTC) | 2022 Jul 03 11:54 | 2022 Jul 03 10:00 |
Time of closest approach (UTC) | 2022 May 23 22:29:15.631 |
Minimum distance | 224.701 km |
Height difference | -4.545 km |
Relative speed | 15.010 km/s |
Angle between velocity vectors | 161° |
Geographic position | 79.9°N, 81.6°W |
Height | 527 km |
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