| Primary satellite | Secondary satellite |
| Name | deb r/b (DELTA) | FENGYUN 1C DEB |
| Spacetrack catalog number | 18467 | 31972 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 12:24 | 2024 Dec 20 21:29 |
| Time of closest approach (UTC) | 2024 Dec 23 18:27:00.885 |
| Minimum distance | 3.881 km |
| Height difference | -3.211 km |
| Relative speed | 2.342 km/s |
| Angle between velocity vectors | 18° |
| Geographic position | 80.8°S, 106.0°E |
| Height | 850 km |
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