Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2023 8 28.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-15) NOAA-15 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/28/2023   03:30:40   (  81.10, 165.23) 08/28/2023   03:31:31  (  81.10, 165.20)    0.62                51
 08/28/2023   04:21:09   ( -81.10, -27.38) 08/28/2023   04:22:11  ( -81.10, -27.44)    1.07                62