| Primary satellite | Secondary satellite |
| Name | METEOR M2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 40069 | 30882 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 May 29 17:58 | 2023 May 28 21:21 |
| Time of closest approach (UTC) | 2023 Apr 04 01:26:28.072 |
| Minimum distance | 731.684 km |
| Height difference | 3.649 km |
| Relative speed | 6.059 km/s |
| Angle between velocity vectors | 48° |
| Geographic position | 79.5°N, 162.8°W |
| Height | 839 km |
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