| Primary satellite | Secondary satellite |
| Name | Cosmos 2360 Rocket | IRIDIUM 33 DEB |
| Spacetrack catalog number | 25407 | 46981 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 19 14:29 | 2021 Jan 19 00:22 |
| Time of closest approach (UTC) | 2020 Nov 27 19:17:30.730 |
| Minimum distance | 640.606 km |
| Height difference | -6.537 km |
| Relative speed | 13.647 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 53.7°S, 125.5°E |
| Height | 865 km |
|