| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 61460 | 35631 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 10:12 | 2024 Dec 22 22:46 |
| Time of closest approach (UTC) | 2024 Dec 24 12:43:00.797 |
| Minimum distance | 3.385 km |
| Height difference | -2.572 km |
| Relative speed | 14.768 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 74.2°N, 55.8°E |
| Height | 758 km |
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