Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 4 27.  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)
 05/03/2019   06:30:05   ( -80.14,-137.57) 05/03/2019   06:28:53  ( -80.11,-137.56)    2.50                72
 05/03/2019   07:20:50   (  80.13,  29.77) 05/03/2019   07:19:57  (  80.13,  29.83)    1.58                53
 05/03/2019   08:11:34   ( -80.11,-162.68) 05/03/2019   08:10:53  ( -80.13,-162.78)    3.07                41
 05/03/2019   09:02:20   (  80.14,   4.36) 05/03/2019   09:01:58  (  80.12,   4.29)    2.04                22
 05/03/2019   09:53:05   ( -80.14, 171.61) 05/03/2019   09:52:54  ( -80.13, 171.69)    2.02                11
 05/03/2019   10:43:50   (  80.14, -21.06) 05/03/2019   10:43:58  (  80.14, -20.93)    2.44                 8
 05/03/2019   11:34:35   ( -80.15, 146.19) 05/03/2019   11:34:55  ( -80.13, 146.15)    2.14                20
 05/03/2019   12:25:20   (  80.14, -46.47) 05/03/2019   12:25:59  (  80.14, -46.47)    0.54                39
 05/03/2019   13:16:05   ( -80.15, 120.78) 05/03/2019   13:16:55  ( -80.15, 120.93)    2.80                50
 05/03/2019   14:06:50   (  80.15, -71.88) 05/03/2019   14:08:00  (  80.14, -72.01)    2.79                70