| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | deb Agena D |
| Spacetrack catalog number | 31766 | 17658 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 05:40 | 2024 Dec 22 21:47 |
| Time of closest approach (UTC) | 2024 Dec 24 05:04:59.818 |
| Minimum distance | 4.267 km |
| Height difference | 0.798 km |
| Relative speed | 14.618 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 48.8°S, 158.3°W |
| Height | 913 km |
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