Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 9 8.  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)
 09/09/2018   04:22:39   (  80.33,  71.73) 09/09/2018   04:21:32  (  80.34,  68.54)   59.53                67
 09/09/2018   05:13:28   ( -80.44,-122.29) 09/09/2018   05:12:27  ( -80.45,-122.19)    2.23                61
 09/09/2018   06:04:13   (  80.43,  45.04) 09/09/2018   06:03:27  (  80.45,  45.09)    1.85                46
 09/09/2018   06:54:58   ( -80.44,-147.70) 09/09/2018   06:54:28  ( -80.45,-147.67)    1.26                30
 09/09/2018   07:45:43   (  80.44,  19.63) 09/09/2018   07:45:28  (  80.45,  19.61)    1.57                15
 09/09/2018   08:36:28   ( -80.44,-173.10) 09/09/2018   08:36:29  ( -80.45,-173.15)    1.40                 1
 09/09/2018   09:27:13   (  80.44,  -5.77) 09/09/2018   09:27:29  (  80.45,  -5.88)    2.43                16
 09/09/2018   10:17:58   ( -80.44, 161.50) 09/09/2018   10:18:30  ( -80.45, 161.38)    2.47                32
 09/09/2018   11:08:44   (  80.47, -31.50) 09/09/2018   11:09:30  (  80.45, -31.36)    2.95                46
 09/09/2018   11:59:29   ( -80.47, 135.77) 09/09/2018   12:00:31  ( -80.45, 135.90)    2.99                62