Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2019 11 7.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/07/2019   17:02:58   ( -79.80,  67.39) 11/07/2019   17:04:08  ( -79.78,  67.52)    3.16                70
 11/07/2019   17:53:53   (  79.80,-125.33) 11/07/2019   17:54:54  (  79.80,-125.33)    0.24                61
 11/07/2019   18:44:59   ( -79.79,  41.81) 11/07/2019   18:45:39  ( -79.81,  41.82)    2.62                40
 11/07/2019   19:35:53   (  79.82,-150.61) 11/07/2019   19:36:24  (  79.80,-150.74)    3.14                31
 11/07/2019   20:26:59   ( -79.81,  16.53) 11/07/2019   20:27:09  ( -79.82,  16.41)    2.60                10
 11/07/2019   21:17:54   (  79.81,-176.19) 11/07/2019   21:17:54  (  79.80,-176.15)    1.04                 0
 11/07/2019   22:09:00   ( -79.80,  -9.05) 11/07/2019   22:08:39  ( -79.82,  -9.00)    2.37                21
 11/07/2019   22:59:54   (  79.83, 158.53) 11/07/2019   22:59:24  (  79.81, 158.44)    2.95                30
 11/07/2019   23:51:00   ( -79.82, -34.33) 11/07/2019   23:50:09  ( -79.83, -34.41)    1.71                51
 11/08/2019   00:41:55   (  79.82, 132.95) 11/08/2019   00:40:54  (  79.81, 133.03)    1.86                61