| Primary satellite | Secondary satellite |
| Name | AD-A Canister/Altair 2 | IRIDIUM 115 |
| Spacetrack catalog number | 721 | 42806 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:43 | 2024 Dec 22 13:48 |
| Time of closest approach (UTC) | 2024 Dec 26 13:07:22.700 |
| Minimum distance | 4.074 km |
| Height difference | 0.951 km |
| Relative speed | 11.147 km/s |
| Angle between velocity vectors | 94° |
| Geographic position | 77.9°N, 57.8°E |
| Height | 759 km |
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