Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 11 9.  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)
 11/17/2018   11:15:00   (  80.34, -31.60) 11/17/2018   11:13:54  (  80.36, -31.48)    2.81                66
 11/17/2018   12:05:45   ( -80.35, 135.61) 11/17/2018   12:04:54  ( -80.35, 135.56)    0.99                51
 11/17/2018   12:56:30   (  80.35, -57.01) 11/17/2018   12:55:55  (  80.36, -56.98)    1.66                35
 11/17/2018   13:47:15   ( -80.36, 110.20) 11/17/2018   13:46:55  ( -80.35, 110.06)    2.67                20
 11/17/2018   14:38:00   (  80.35, -82.42) 11/17/2018   14:37:56  (  80.36, -82.47)    1.62                 4
 11/17/2018   15:28:45   ( -80.36,  84.79) 11/17/2018   15:28:55  ( -80.37,  84.90)    2.26                10
 11/17/2018   16:19:30   (  80.35,-107.83) 11/17/2018   16:19:57  (  80.36,-107.97)    2.75                27
 11/17/2018   17:10:15   ( -80.36,  59.38) 11/17/2018   17:10:56  ( -80.37,  59.40)    0.85                41
 11/17/2018   18:01:01   (  80.38,-133.56) 11/17/2018   18:01:58  (  80.36,-133.46)    2.80                57