| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | NOAA 18 |
| Spacetrack catalog number | 56260 | 28654 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:44 | 2024 Dec 23 08:51 |
| Time of closest approach (UTC) | 2024 Dec 27 17:47:42.976 |
| Minimum distance | 3.362 km |
| Height difference | -3.247 km |
| Relative speed | 7.588 km/s |
| Angle between velocity vectors | 62° |
| Geographic position | 79.8°S, 133.6°E |
| Height | 872 km |
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