| Primary satellite | Secondary satellite |
| Name | Cosmos 1953 | STARLINK-2155 |
| Spacetrack catalog number | 19210 | 48557 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 May 25 21:39 | 2022 May 25 19:18 |
| Time of closest approach (UTC) | 2022 Jan 22 01:08:19.774 |
| Minimum distance | 2336.101 km |
| Height difference | -8.007 km |
| Relative speed | 13.619 km/s |
| Angle between velocity vectors | 128° |
| Geographic position | 14.5°N, 66.6°E |
| Height | 551 km |
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