Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 3 16.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 03/20/2021   08:21:49   ( -80.43, -98.45) 03/20/2021   08:22:43  ( -80.42, -98.35)    2.45                54
 03/20/2021   09:12:44   (  80.42,  68.98) 03/20/2021   09:13:23  (  80.43,  69.13)    2.83                39
 03/20/2021   10:03:49   ( -80.42,-123.81) 03/20/2021   10:04:05  ( -80.41,-123.82)    1.94                16
 03/20/2021   10:54:44   (  80.42,  43.62) 03/20/2021   10:54:45  (  80.42,  43.65)    0.65                 1
 03/20/2021   11:45:49   ( -80.42,-149.16) 03/20/2021   11:45:27  ( -80.40,-149.30)    3.39                22
 03/20/2021   12:36:44   (  80.41,  18.26) 03/20/2021   12:36:07  (  80.41,  18.17)    1.54                37
 03/20/2021   13:27:49   ( -80.41,-174.52) 03/20/2021   13:26:48  ( -80.41,-174.45)    1.32                61