| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-2C R/B |
| Spacetrack catalog number | 33678 | 28480 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 13:47 | 2024 Dec 22 18:27 |
| Time of closest approach (UTC) | 2024 Dec 27 09:54:48.755 |
| Minimum distance | 3.077 km |
| Height difference | 3.005 km |
| Relative speed | 11.626 km/s |
| Angle between velocity vectors | 102° |
| Geographic position | 76.2°N, 13.1°E |
| Height | 778 km |
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