| Primary satellite | Secondary satellite |
| Name | DELTA 2 R/B (1) | FENGYUN 1C DEB |
| Spacetrack catalog number | 27665 | 31757 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 04 12:05 | 2024 Nov 22 20:47 |
| Time of closest approach (UTC) | 2024 Nov 15 01:51:04.194 |
| Minimum distance | 10.826 km |
| Height difference | 0.277 km |
| Relative speed | 7.492 km/s |
| Angle between velocity vectors | 60° |
| Geographic position | 8.6°N, 85.4°E |
| Height | 790 km |
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