| Primary satellite | Secondary satellite |
| Name | NADEZHDA 7 | deb Delta |
| Spacetrack catalog number | 27534 | 21377 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 03 23:12 | 2023 Oct 03 11:28 |
| Time of closest approach (UTC) | 2023 Jun 11 21:46:24.422 |
| Minimum distance | 565.694 km |
| Height difference | 3.105 km |
| Relative speed | 10.307 km/s |
| Angle between velocity vectors | 88° |
| Geographic position | 74.7°N, 135.3°W |
| Height | 995 km |
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