| Primary satellite | Secondary satellite |
Name | Envisat | FENGYUN 1C DEB |
Spacetrack catalog number | 27386 | 32142 |
Radar cross section | large | small |
Epoch of two-line elements (UTC) | 2023 Mar 24 06:55 | 2023 Mar 19 02:57 |
Time of closest approach (UTC) | 2023 Feb 05 12:40:14.244 |
Minimum distance | 1773.619 km |
Height difference | 1.863 km |
Relative speed | 14.695 km/s |
Angle between velocity vectors | 160° |
Geographic position | 78.8°N, 0.3°E |
Height | 779 km |
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