| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 54513 | 38474 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:56 | 2024 Dec 18 05:40 |
| Time of closest approach (UTC) | 2024 Dec 25 00:40:35.705 |
| Minimum distance | 4.790 km |
| Height difference | -4.251 km |
| Relative speed | 14.684 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 76.5°N, 136.0°W |
| Height | 746 km |
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