Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 8 30.  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   (  80.32,  71.90) 09/09/2018   04:21:32  (  80.35,  68.72)   59.53                67
 09/09/2018   05:13:29   ( -80.44,-122.39) 09/09/2018   05:12:28  ( -80.44,-122.30)    1.59                61
 09/09/2018   06:04:14   (  80.45,  44.88) 09/09/2018   06:03:28  (  80.44,  44.92)    0.92                46
 09/09/2018   06:54:59   ( -80.45,-147.79) 09/09/2018   06:54:29  ( -80.44,-147.78)    0.26                30
 09/09/2018   07:45:44   (  80.45,  19.48) 09/09/2018   07:45:29  (  80.44,  19.44)    0.99                15
 09/09/2018   08:36:29   ( -80.45,-173.19) 09/09/2018   08:36:30  ( -80.45,-173.25)    1.15                 1
 09/09/2018   09:27:13   (  80.45,  -5.92) 09/09/2018   09:27:29  (  80.44,  -6.04)    2.34                16
 09/09/2018   10:17:58   ( -80.45, 161.40) 09/09/2018   10:18:30  ( -80.45, 161.27)    2.51                32
 09/09/2018   11:08:43   (  80.45, -31.33) 09/09/2018   11:09:29  (  80.46, -31.19)    2.83                46
 09/09/2018   11:59:28   ( -80.45, 136.00) 09/09/2018   12:00:30  ( -80.47, 136.13)    2.85                62