| Primary satellite | Secondary satellite |
| Name | METEOR M2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 40069 | 30022 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jun 12 05:24 | 2025 Jun 11 00:55 |
| Time of closest approach (UTC) | 2025 May 18 12:03:53.276 |
| Minimum distance | 3.385 km |
| Height difference | -3.130 km |
| Relative speed | 13.969 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 63.4°S, 84.1°E |
| Height | 850 km |
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