| Primary satellite | Secondary satellite |
| Name | deb Kosmos-1375 | FENGYUN 1C DEB |
| Spacetrack catalog number | 16203 | 30666 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:44 | 2024 Dec 22 23:02 |
| Time of closest approach (UTC) | 2024 Dec 26 21:53:12.250 |
| Minimum distance | 3.148 km |
| Height difference | 0.454 km |
| Relative speed | 14.620 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 10.5°S, 105.4°E |
| Height | 929 km |
|