| Primary satellite | Secondary satellite |
| Name | STRAND 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39090 | 31033 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Feb 08 13:04 | 2023 Feb 07 20:00 |
| Time of closest approach (UTC) | 2022 Dec 13 21:03:01.612 |
| Minimum distance | 27.172 km |
| Height difference | -0.119 km |
| Relative speed | 14.776 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 20.2°N, 139.9°E |
| Height | 775 km |
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