| Primary satellite | Secondary satellite |
| Name | STRAND 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39090 | 31740 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Feb 04 12:02 | 2023 Jan 31 12:21 |
| Time of closest approach (UTC) | 2022 Dec 03 22:40:59.818 |
| Minimum distance | 228.997 km |
| Height difference | 0.419 km |
| Relative speed | 14.725 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 25.3°S, 65.3°W |
| Height | 782 km |
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