| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | CZ-4 DEB |
| Spacetrack catalog number | 41054 | 27688 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:36 | 2024 Dec 22 14:48 |
| Time of closest approach (UTC) | 2024 Dec 24 21:45:26.754 |
| Minimum distance | 2.259 km |
| Height difference | -2.211 km |
| Relative speed | 14.657 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 36.0°S, 159.2°E |
| Height | 775 km |
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