| Primary satellite | Secondary satellite |
| Name | CZ-4C DEB | NOAA 16 DEB |
| Spacetrack catalog number | 40114 | 41082 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:26 | 2024 Dec 22 22:18 |
| Time of closest approach (UTC) | 2024 Dec 29 02:22:45.166 |
| Minimum distance | 3.298 km |
| Height difference | 1.664 km |
| Relative speed | 14.887 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 7.2°N, 146.6°W |
| Height | 839 km |
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