Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 9 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)
 09/09/2018   04:22:39   (  80.32,  71.94) 09/09/2018   04:21:32  (  80.35,  68.75)   59.65                67
 09/09/2018   05:13:29   ( -80.44,-122.36) 09/09/2018   05:12:28  ( -80.44,-122.28)    1.56                61
 09/09/2018   06:04:14   (  80.44,  44.92) 09/09/2018   06:03:28  (  80.44,  44.96)    0.66                46
 09/09/2018   06:54:58   ( -80.44,-147.77) 09/09/2018   06:54:28  ( -80.45,-147.76)    0.23                30
 09/09/2018   07:45:43   (  80.45,  19.52) 09/09/2018   07:45:28  (  80.44,  19.48)    0.83                15
 09/09/2018   08:36:28   ( -80.45,-173.17) 09/09/2018   08:36:29  ( -80.45,-173.23)    1.20                 1
 09/09/2018   09:27:13   (  80.45,  -5.88) 09/09/2018   09:27:29  (  80.45,  -6.01)    2.31                16
 09/09/2018   10:17:58   ( -80.45, 161.43) 09/09/2018   10:18:30  ( -80.45, 161.29)    2.57                32
 09/09/2018   11:08:43   (  80.45, -31.28) 09/09/2018   11:09:29  (  80.46, -31.15)    2.98                46
 09/09/2018   11:59:28   ( -80.45, 136.03) 09/09/2018   12:00:30  ( -80.47, 136.15)    2.96                62