| Primary satellite | Secondary satellite |
| Name | IRIDIUM 118 | CZ-6A DEB |
| Spacetrack catalog number | 42807 | 54631 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:30 | 2024 Dec 22 15:07 |
| Time of closest approach (UTC) | 2024 Dec 29 15:39:00.158 |
| Minimum distance | 4.267 km |
| Height difference | 4.267 km |
| Relative speed | 14.835 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 49.7°S, 67.9°E |
| Height | 798 km |
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