| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1375 | FENGYUN 1C DEB |
| Spacetrack catalog number | 16203 | 37036 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:44 | 2024 Dec 19 06:23 |
| Time of closest approach (UTC) | 2024 Dec 27 10:12:41.809 |
| Minimum distance | 4.554 km |
| Height difference | 4.325 km |
| Relative speed | 14.476 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 32.8°N, 59.9°W |
| Height | 972 km |
|