| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-970 |
| Spacetrack catalog number | 30679 | 12864 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:56 | 2024 Dec 22 22:03 |
| Time of closest approach (UTC) | 2024 Dec 25 23:00:38.457 |
| Minimum distance | 2.805 km |
| Height difference | 2.705 km |
| Relative speed | 12.743 km/s |
| Angle between velocity vectors | 117° |
| Geographic position | 65.9°S, 9.2°W |
| Height | 867 km |
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