| Primary satellite | Secondary satellite |
| Name | Cosmos 1302 Rocket | IRIDIUM 33 DEB |
| Spacetrack catalog number | 12792 | 33775 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 13:08 | 2024 Dec 23 01:00 |
| Time of closest approach (UTC) | 2024 Dec 28 07:46:58.901 |
| Minimum distance | 2.947 km |
| Height difference | 2.338 km |
| Relative speed | 14.688 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 25.8°N, 162.7°E |
| Height | 759 km |
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