Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 8 12.  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)
 08/26/2018   08:49:07   (  80.45,   3.62) 08/26/2018   08:48:05  (  80.46,   3.49)    2.40                62
 08/26/2018   09:39:52   ( -80.45, 170.96) 08/26/2018   09:39:02  ( -80.47, 171.01)    2.41                50
 08/26/2018   10:30:38   (  80.48, -22.11) 08/26/2018   10:30:06  (  80.46, -21.98)    3.21                32
 08/26/2018   11:21:22   ( -80.45, 145.56) 08/26/2018   11:21:03  ( -80.47, 145.54)    2.18                19
 08/26/2018   12:12:08   (  80.48, -47.51) 08/26/2018   12:12:07  (  80.46, -47.46)    2.48                 1
 08/26/2018   13:02:52   ( -80.45, 120.16) 08/26/2018   13:03:04  ( -80.47, 120.07)    2.68                12
 08/26/2018   13:53:37   (  80.46, -72.58) 08/26/2018   13:54:07  (  80.48, -72.60)    2.26                30
 08/26/2018   14:44:23   ( -80.48,  94.43) 08/26/2018   14:45:05  ( -80.47,  94.59)    3.11                42
 08/26/2018   15:35:07   (  80.46, -97.98) 08/26/2018   15:36:08  (  80.48, -98.07)    2.70                61