Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 10 18.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/22/2021   21:31:19   ( -80.66,  67.67) 10/22/2021   21:30:10  ( -80.67,  67.73)    1.33                69
 10/22/2021   22:21:59   (  80.66,-124.98) 10/22/2021   22:21:14  (  80.67,-124.98)    0.40                45
 10/22/2021   23:12:41   ( -80.65,  42.19) 10/22/2021   23:12:10  ( -80.66,  42.31)    2.55                31
 10/23/2021   00:03:21   (  80.65,-150.46) 10/23/2021   00:03:14  (  80.66,-150.40)    1.46                 7
 10/23/2021   00:54:02   ( -80.66,  17.06) 10/23/2021   00:54:10  ( -80.66,  16.89)    3.04                 8
 10/23/2021   01:44:43   (  80.64,-175.93) 10/23/2021   01:45:14  (  80.66,-175.83)    2.63                31
 10/23/2021   02:35:24   ( -80.66,  -8.42) 10/23/2021   02:36:10  ( -80.66,  -8.53)    2.05                46