Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 10 20.  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,  67.82) 10/22/2021   21:30:10  ( -80.66,  67.89)    1.58                69
 10/22/2021   22:21:59   (  80.67,-124.81) 10/22/2021   22:21:14  (  80.66,-124.81)    1.44                45
 10/22/2021   23:12:41   ( -80.66,  42.34) 10/22/2021   23:12:10  ( -80.66,  42.47)    2.31                31
 10/23/2021   00:03:21   (  80.66,-150.29) 10/23/2021   00:03:14  (  80.66,-150.23)    1.31                 7
 10/23/2021   00:54:03   ( -80.65,  16.86) 10/23/2021   00:54:10  ( -80.66,  17.05)    3.33                 7
 10/23/2021   01:44:43   (  80.65,-175.77) 10/23/2021   01:45:14  (  80.65,-175.66)    2.03                31
 10/23/2021   02:35:24   ( -80.67,  -8.27) 10/23/2021   02:36:10  ( -80.65,  -8.37)    2.26                46
 10/23/2021   03:26:05   (  80.65, 158.75) 10/23/2021   03:27:14  (  80.65, 158.92)    3.05                69
 11/03/2021   01:16:46   (  80.67,-168.52) 11/03/2021   01:15:41  (  80.67,-168.34)    3.31                65