| Primary satellite | Secondary satellite |
Name | Cosmos 2297 | FENGYUN 1C DEB |
Spacetrack catalog number | 23404 | 31655 |
Radar cross section | large | small |
Epoch of two-line elements (UTC) | 2021 Apr 15 15:05 | 2021 Apr 13 07:27 |
Time of closest approach (UTC) | 2021 Mar 04 01:55:51.034 |
Minimum distance | 40.701 km |
Height difference | -9.754 km |
Relative speed | 12.697 km/s |
Angle between velocity vectors | 116° |
Geographic position | 71.1°S, 50.5°E |
Height | 862 km |
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