| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60774 | 35052 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 23:25 | 2024 Dec 22 11:09 |
| Time of closest approach (UTC) | 2024 Dec 27 21:57:39.306 |
| Minimum distance | 1.040 km |
| Height difference | 1.031 km |
| Relative speed | 14.838 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 66.6°N, 84.4°W |
| Height | 769 km |
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