| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Agena D |
| Spacetrack catalog number | 33740 | 20360 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 18 06:46 | 2024 Dec 22 04:29 |
| Time of closest approach (UTC) | 2024 Dec 29 02:44:04.055 |
| Minimum distance | 3.103 km |
| Height difference | 2.563 km |
| Relative speed | 14.342 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 49.8°S, 107.3°W |
| Height | 872 km |
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