| Primary satellite | Secondary satellite |
| Name | NOAA 18 | CZ-6A DEB |
| Spacetrack catalog number | 28654 | 56260 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:46 | 2024 Dec 22 11:44 |
| Time of closest approach (UTC) | 2024 Dec 27 17:47:43.002 |
| Minimum distance | 3.292 km |
| Height difference | 3.245 km |
| Relative speed | 7.588 km/s |
| Angle between velocity vectors | 62° |
| Geographic position | 79.8°S, 133.6°E |
| Height | 868 km |
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