| Primary satellite | Secondary satellite |
| Name | RS-15 | deb Delta 126 |
| Spacetrack catalog number | 23439 | 13532 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Nov 30 11:20 | 2023 Nov 30 11:34 |
| Time of closest approach (UTC) | 2023 Oct 02 19:10:02.046 |
| Minimum distance | 32.824 km |
| Height difference | -1.293 km |
| Relative speed | 13.718 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 22.5°N, 28.3°W |
| Height | 1917 km |
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