| Primary satellite | Secondary satellite |
| Name | SL-16 R/B | FENGYUN 1C DEB |
| Spacetrack catalog number | 31793 | 36224 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 27 14:34 | 2022 May 27 08:27 |
| Time of closest approach (UTC) | 2022 Jan 25 00:28:45.006 |
| Minimum distance | 27.604 km |
| Height difference | -0.211 km |
| Relative speed | 4.713 km/s |
| Angle between velocity vectors | 37° |
| Geographic position | 40.2°S, 54.3°W |
| Height | 861 km |
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