Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 7 2.  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)
 07/15/2018   20:26:44   (  80.51,-171.57) 07/15/2018   20:25:36  (  80.51,-171.40)    3.06                68
 07/15/2018   21:17:29   ( -80.51,  -4.31) 07/15/2018   21:16:35  ( -80.50,  -4.27)    1.78                54
 07/15/2018   22:08:14   (  80.51, 163.03) 07/15/2018   22:07:37  (  80.51, 163.14)    2.00                37
 07/15/2018   22:58:59   ( -80.52, -29.71) 07/15/2018   22:58:36  ( -80.50, -29.74)    1.66                23
 07/15/2018   23:49:44   (  80.51, 137.63) 07/15/2018   23:49:38  (  80.51, 137.68)    0.96                 6
 07/16/2018   00:40:29   ( -80.52, -55.11) 07/16/2018   00:40:37  ( -80.50, -55.20)    2.26                 8
 07/16/2018   01:31:14   (  80.52, 112.23) 07/16/2018   01:31:39  (  80.51, 112.22)    0.41                25
 07/16/2018   02:21:59   ( -80.52, -80.51) 07/16/2018   02:22:38  ( -80.51, -80.66)    3.21                39
 07/16/2018   03:12:44   (  80.52,  86.83) 07/16/2018   03:13:40  (  80.51,  86.77)    1.31                56