| Primary satellite | Secondary satellite |
| Name | deb Agena D | FENGYUN 1C DEB |
| Spacetrack catalog number | 4149 | 30112 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:51 | 2024 Dec 23 02:03 |
| Time of closest approach (UTC) | 2024 Dec 24 08:09:39.341 |
| Minimum distance | 3.979 km |
| Height difference | 3.622 km |
| Relative speed | 11.001 km/s |
| Angle between velocity vectors | 96° |
| Geographic position | 69.0°S, 119.0°E |
| Height | 877 km |
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