| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | GRAB |
| Spacetrack catalog number | 36279 | 731 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2022 May 21 20:09 | 2022 May 23 11:30 |
| Time of closest approach (UTC) | 2022 Feb 01 19:55:18.193 |
| Minimum distance | 235.133 km |
| Height difference | 6.753 km |
| Relative speed | 5.642 km/s |
| Angle between velocity vectors | 45° |
| Geographic position | 48.4°S, 0.8°W |
| Height | 911 km |
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