Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2017 8 3.  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)
 08/13/2017   12:49:45   (  80.79, -62.24) 08/13/2017   12:50:56  (  80.80, -62.17)    1.96                71
 08/13/2017   13:40:44   ( -80.79, 105.13) 08/13/2017   13:41:41  ( -80.80, 105.22)    1.84                57
 08/13/2017   14:31:46   (  80.80, -87.55) 08/13/2017   14:32:26  (  80.80, -87.56)    0.99                40
 08/13/2017   15:22:45   ( -80.80,  79.82) 08/13/2017   15:23:11  ( -80.80,  79.83)    0.35                26
 08/13/2017   16:13:47   (  80.80,-112.87) 08/13/2017   16:13:56  (  80.80,-112.94)    1.45                 9
 08/13/2017   17:04:46   ( -80.80,  54.51) 08/13/2017   17:04:41  ( -80.80,  54.45)    1.13                 5
 08/13/2017   17:55:48   (  80.81,-138.18) 08/13/2017   17:55:26  (  80.81,-138.33)    2.68                22
 08/13/2017   18:46:47   ( -80.81,  29.20) 08/13/2017   18:46:11  ( -80.80,  29.06)    2.62                36
 08/13/2017   19:37:50   (  80.80,-163.86) 08/13/2017   19:36:56  (  80.81,-163.72)    2.59                54