| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 60620 | 34926 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:28 | 2024 Dec 22 22:53 |
| Time of closest approach (UTC) | 2024 Dec 23 18:43:13.546 |
| Minimum distance | 3.346 km |
| Height difference | -2.548 km |
| Relative speed | 14.800 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 72.0°N, 35.4°W |
| Height | 769 km |
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