| Primary satellite | Secondary satellite |
| Name | IRIDIUM 170 | CZ-6A DEB |
| Spacetrack catalog number | 43930 | 54499 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 14:49 | 2024 Dec 23 13:08 |
| Time of closest approach (UTC) | 2024 Dec 26 09:53:16.763 |
| Minimum distance | 4.301 km |
| Height difference | -1.216 km |
| Relative speed | 15.085 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 39.0°N, 22.7°W |
| Height | 658 km |
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