| Primary satellite | Secondary satellite |
| Name | deb Feng Yun 1B | deb Agena D |
| Spacetrack catalog number | 23259 | 4911 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:46 | 2024 Dec 22 23:39 |
| Time of closest approach (UTC) | 2024 Dec 29 18:30:47.766 |
| Minimum distance | 4.473 km |
| Height difference | -4.433 km |
| Relative speed | 14.411 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 51.1°S, 152.2°E |
| Height | 807 km |
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