| Primary satellite | Secondary satellite |
| Name | CZ-2C R/B | FENGYUN 1C DEB |
| Spacetrack catalog number | 31114 | 46995 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 23 21:40 | 2023 Mar 22 09:42 |
| Time of closest approach (UTC) | 2023 Feb 05 06:13:44.648 |
| Minimum distance | 266.354 km |
| Height difference | 7.300 km |
| Relative speed | 0.406 km/s |
| Angle between velocity vectors | 3° |
| Geographic position | 79.8°N, 156.5°W |
| Height | 860 km |
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