| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | CZ-4C DEB |
| Spacetrack catalog number | 41378 | 36417 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:13 | 2024 Dec 23 03:59 |
| Time of closest approach (UTC) | 2024 Dec 27 09:34:32.972 |
| Minimum distance | 3.148 km |
| Height difference | 2.374 km |
| Relative speed | 9.360 km/s |
| Angle between velocity vectors | 78° |
| Geographic position | 59.2°N, 126.1°E |
| Height | 882 km |
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