| Primary satellite | Secondary satellite |
| Name | Envisat | FENGYUN 1C DEB |
| Spacetrack catalog number | 27386 | 33730 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Aug 13 22:01 | 2022 Aug 12 15:34 |
| Time of closest approach (UTC) | 2022 Jun 29 05:15:19.686 |
| Minimum distance | 284.642 km |
| Height difference | 0.897 km |
| Relative speed | 4.252 km/s |
| Angle between velocity vectors | 33° |
| Geographic position | 81.4°N, 55.6°E |
| Height | 779 km |
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