| Primary satellite | Secondary satellite |
| Name | SHIYAN 20A (SY-20A) | CZ-6A DEB |
| Spacetrack catalog number | 54699 | 54631 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:25 | 2024 Dec 22 15:07 |
| Time of closest approach (UTC) | 2024 Dec 29 20:47:29.580 |
| Minimum distance | 3.194 km |
| Height difference | -2.634 km |
| Relative speed | 14.613 km/s |
| Angle between velocity vectors | 158° |
| Geographic position | 12.2°S, 17.6°W |
| Height | 793 km |
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