Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 10 31.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/03/2018   14:50:43   ( -80.36,  94.30) 11/03/2018   14:49:41  ( -80.38,  94.39)    2.86                62
 11/03/2018   15:41:29   (  80.38, -98.61) 11/03/2018   15:40:40  (  80.36, -98.65)    1.67                49
 11/03/2018   16:32:13   ( -80.36,  68.89) 11/03/2018   16:31:42  ( -80.38,  68.89)    2.07                31
 11/03/2018   17:22:59   (  80.38,-124.02) 11/03/2018   17:22:41  (  80.36,-124.14)    2.85                18
 11/03/2018   18:13:43   ( -80.36,  43.48) 11/03/2018   18:13:43  ( -80.38,  43.39)    2.44                 0
 11/03/2018   19:04:29   (  80.38,-149.43) 11/03/2018   19:04:41  (  80.38,-149.30)    2.44                12
 11/03/2018   19:55:14   ( -80.39,  17.75) 11/03/2018   19:55:44  ( -80.38,  17.90)    2.96                30
 11/03/2018   20:45:59   (  80.38,-174.84) 11/03/2018   20:46:42  (  80.38,-174.79)    0.92                43
 11/03/2018   21:36:44   ( -80.39,  -7.66) 11/03/2018   21:37:45  ( -80.38,  -7.60)    1.84                61