| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | SL-08 R/B |
| Spacetrack catalog number | 30599 | 27561 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:23 | 2024 Dec 23 03:30 |
| Time of closest approach (UTC) | 2024 Dec 24 08:23:13.137 |
| Minimum distance | 3.389 km |
| Height difference | 0.655 km |
| Relative speed | 14.836 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 10.6°S, 157.0°E |
| Height | 735 km |
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