| Primary satellite | Secondary satellite |
| Name | Cosmos 1763 Rocket | Iridium 69 |
| Spacetrack catalog number | 16864 | 25319 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Jan 16 14:30 | 2021 Jan 16 13:12 |
| Time of closest approach (UTC) | 2020 Nov 28 05:16:27.772 |
| Minimum distance | 15.159 km |
| Height difference | -7.564 km |
| Relative speed | 14.297 km/s |
| Angle between velocity vectors | 147° |
| Geographic position | 53.1°S, 113.5°E |
| Height | 790 km |
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