| Primary satellite | Secondary satellite |
| Name | METEOR M2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 40069 | 30570 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jun 12 05:24 | 2025 Jun 11 15:37 |
| Time of closest approach (UTC) | 2025 May 21 20:10:45.172 |
| Minimum distance | 30.284 km |
| Height difference | 4.393 km |
| Relative speed | 6.415 km/s |
| Angle between velocity vectors | 51° |
| Geographic position | 80.6°N, 117.9°W |
| Height | 830 km |
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