| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 29773 | 56650 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:12 | 2024 Dec 21 10:35 |
| Time of closest approach (UTC) | 2024 Dec 26 04:44:39.126 |
| Minimum distance | 2.991 km |
| Height difference | -2.671 km |
| Relative speed | 13.793 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 66.0°N, 174.2°E |
| Height | 828 km |
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