| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | CZ-4C R/B |
| Spacetrack catalog number | 42373 | 52201 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 14:02 | 2024 Dec 23 03:01 |
| Time of closest approach (UTC) | 2024 Dec 25 09:17:49.093 |
| Minimum distance | 3.662 km |
| Height difference | 2.726 km |
| Relative speed | 13.339 km/s |
| Angle between velocity vectors | 123° |
| Geographic position | 71.7°N, 19.0°E |
| Height | 604 km |
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