Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 5 1.  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)
 05/08/2021   20:45:14   ( -80.59,  78.18) 05/08/2021   20:44:07  ( -80.58,  74.83)   61.02                67
 05/08/2021   21:35:59   (  80.49,-115.92) 05/08/2021   21:35:04  (  80.50,-116.03)    2.24                55
 05/08/2021   22:26:40   ( -80.49,  51.40) 05/08/2021   22:26:01  ( -80.48,  51.54)    2.65                39
 05/08/2021   23:17:21   (  80.48,-141.38) 05/08/2021   23:17:04  (  80.49,-141.40)    1.44                17
 05/09/2021   00:08:02   ( -80.48,  25.95) 05/09/2021   00:08:02  ( -80.49,  25.83)    2.75                 0
 05/09/2021   00:58:43   (  80.47,-166.84) 05/09/2021   00:59:04  (  80.48,-166.76)    2.13                21
 05/09/2021   01:49:24   ( -80.47,   0.49) 05/09/2021   01:50:02  ( -80.49,   0.45)    2.04                38
 05/09/2021   02:40:04   (  80.48, 168.04) 05/09/2021   02:41:04  (  80.48, 167.87)    3.22                60