| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | METEOR 1-17 DEB |
| Spacetrack catalog number | 35111 | 57539 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 02:29 | 2024 Dec 19 06:56 |
| Time of closest approach (UTC) | 2024 Dec 28 20:37:51.074 |
| Minimum distance | 0.868 km |
| Height difference | -0.750 km |
| Relative speed | 5.514 km/s |
| Angle between velocity vectors | 44° |
| Geographic position | 64.7°N, 149.0°W |
| Height | 853 km |
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