| Primary satellite | Secondary satellite |
| Name | Tiros 1 despin weight | FENGYUN 1C DEB |
| Spacetrack catalog number | 115 | 31883 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 08 06:30 | 2024 Dec 07 02:37 |
| Time of closest approach (UTC) | 2024 Nov 13 03:38:56.951 |
| Minimum distance | 160.675 km |
| Height difference | -2.071 km |
| Relative speed | 13.059 km/s |
| Angle between velocity vectors | 119° |
| Geographic position | 45.8°S, 105.7°W |
| Height | 616 km |
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