Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 5 5.  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   20:45:13   ( -80.59,  78.25) 05/08/2021   20:44:06  ( -80.58,  74.88)   61.31                67
 05/08/2021   21:35:58   (  80.49,-115.83) 05/08/2021   21:35:03  (  80.49,-115.95)    2.28                55
 05/08/2021   22:26:39   ( -80.49,  51.47) 05/08/2021   22:26:00  ( -80.48,  51.59)    2.62                39
 05/08/2021   23:17:20   (  80.49,-141.28) 05/08/2021   23:17:03  (  80.49,-141.32)    0.70                17
 05/09/2021   00:08:01   ( -80.48,  26.01) 05/09/2021   00:08:01  ( -80.49,  25.88)    2.67                 0
 05/09/2021   00:58:42   (  80.48,-166.74) 05/09/2021   00:59:03  (  80.48,-166.69)    1.05                21
 05/09/2021   01:49:23   ( -80.47,   0.56) 05/09/2021   01:50:01  ( -80.48,   0.50)    1.55                38
 05/09/2021   02:40:04   (  80.47, 167.81) 05/09/2021   02:41:03  (  80.47, 167.95)    2.64                59