| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 61119 | 34071 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 10:11 | 2024 Dec 23 13:46 |
| Time of closest approach (UTC) | 2024 Dec 28 18:45:25.745 |
| Minimum distance | 17.626 km |
| Height difference | 0.978 km |
| Relative speed | 14.826 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 72.6°N, 41.1°W |
| Height | 746 km |
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