I look on some upcoming deorbits satellites on this site and there is strange altitude data,for example FLOCK 4X 11 altitude is 2 km now with speed 7,9 km/s,COSMOS 2251 DEB now about 15 km.FLOCK goes to 0 and after altitude show -values.It is the correct data?What is source of altitude on n2yo.com?
FLOCK 4X 11
FLOCK 4X 11
| NORAD ID: | 51049 |
| LOCAL TIME: | 18:21:36 |
| UTC: | 16:21:36 |
| LATITUDE: | 34.79 |
| LONGITUDE: | -74.09 |
| ALTITUDE [km]: | -11.35 |
| ALTITUDE [mi]: | -7.05 |
| SPEED [km/s]: | 7.91 |
| SPEED [mi/s]: |
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