Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 10 16.  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   ( -80.67,  67.79) 10/22/2021   21:30:10  ( -80.66,  67.88)    1.70                69
 10/22/2021   22:21:59   (  80.67,-124.86) 10/22/2021   22:21:14  (  80.66,-124.84)    1.06                45
 10/22/2021   23:12:41   ( -80.66,  42.32) 10/22/2021   23:12:10  ( -80.66,  42.46)    2.57                31
 10/23/2021   00:03:21   (  80.66,-150.34) 10/23/2021   00:03:14  (  80.66,-150.26)    1.46                 7
 10/23/2021   00:54:02   ( -80.67,  17.18) 10/23/2021   00:54:10  ( -80.66,  17.04)    3.11                 8
 10/23/2021   01:44:43   (  80.65,-175.82) 10/23/2021   01:45:14  (  80.65,-175.69)    2.44                31
 10/23/2021   02:35:24   ( -80.66,  -8.30) 10/23/2021   02:36:10  ( -80.65,  -8.38)    1.89                46