| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | CZ-4B DEB |
| Spacetrack catalog number | 39719 | 46471 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 03:17 | 2024 Dec 22 16:13 |
| Time of closest approach (UTC) | 2024 Dec 24 14:41:19.239 |
| Minimum distance | 1.697 km |
| Height difference | -0.888 km |
| Relative speed | 13.240 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 33.6°S, 124.6°E |
| Height | 962 km |
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