| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Kosmos-970 |
| Spacetrack catalog number | 29938 | 10572 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:40 | 2024 Dec 22 13:57 |
| Time of closest approach (UTC) | 2024 Dec 29 17:06:52.344 |
| Minimum distance | 4.504 km |
| Height difference | -1.605 km |
| Relative speed | 6.551 km/s |
| Angle between velocity vectors | 52° |
| Geographic position | 48.0°N, 167.4°W |
| Height | 871 km |
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