| Primary satellite | Secondary satellite |
| Name | CZ-4B DEB | DELTA 1 DEB |
| Spacetrack catalog number | 37574 | 26823 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:11 | 2024 Dec 22 14:07 |
| Time of closest approach (UTC) | 2024 Dec 25 21:44:04.084 |
| Minimum distance | 4.792 km |
| Height difference | -4.103 km |
| Relative speed | 14.439 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 13.7°S, 163.6°E |
| Height | 1041 km |
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