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,  78.27) 05/08/2021   20:44:06  ( -80.58,  74.90)   61.33                67
 05/08/2021   21:35:58   (  80.50,-115.81) 05/08/2021   21:35:03  (  80.49,-115.93)    2.33                55
 05/08/2021   22:26:39   ( -80.49,  51.49) 05/08/2021   22:26:00  ( -80.48,  51.61)    2.76                39
 05/08/2021   23:17:20   (  80.49,-141.26) 05/08/2021   23:17:03  (  80.49,-141.30)    0.71                17
 05/09/2021   00:08:01   ( -80.48,  26.03) 05/09/2021   00:08:01  ( -80.49,  25.90)    2.59                 0
 05/09/2021   00:58:42   (  80.48,-166.72) 05/09/2021   00:59:03  (  80.48,-166.67)    0.93                21
 05/09/2021   01:49:23   ( -80.48,   0.58) 05/09/2021   01:50:01  ( -80.48,   0.52)    1.35                38
 05/09/2021   02:40:04   (  80.47, 167.82) 05/09/2021   02:41:03  (  80.47, 167.96)    2.55                59