| Primary satellite | Secondary satellite |
| Name | Oscar 19 | IRIDIUM 160 |
| Spacetrack catalog number | 20442 | 43569 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2025 Jan 19 13:43 | 2025 Jan 19 05:09 |
| Time of closest approach (UTC) | 2024 Dec 11 07:10:28.945 |
| Minimum distance | 292.962 km |
| Height difference | 4.507 km |
| Relative speed | 6.882 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 75.0°N, 117.6°E |
| Height | 787 km |
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