Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2018 11 8.  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)
 11/10/2018   15:09:19   ( -80.36,  89.42) 11/10/2018   15:10:34  ( -80.38,  89.64)    4.43                75
 11/10/2018   16:00:18   (  80.38,-103.02) 11/10/2018   16:01:19  (  80.37,-102.93)    2.03                61
 11/10/2018   16:51:19   ( -80.38,  64.26) 11/10/2018   16:52:04  ( -80.38,  64.24)    0.42                45
 11/10/2018   17:42:19   (  80.38,-128.51) 11/10/2018   17:42:50  (  80.40,-128.66)    3.27                31
 11/10/2018   18:33:20   ( -80.38,  38.76) 11/10/2018   18:33:34  ( -80.38,  38.83)    1.38                14
 11/10/2018   19:24:20   (  80.38,-154.01) 11/10/2018   19:24:20  (  80.40,-154.06)    2.31                 0
 11/10/2018   20:15:21   ( -80.38,  13.26) 11/10/2018   20:15:04  ( -80.38,  13.43)    3.15                17
 11/10/2018   21:06:21   (  80.38,-179.50) 11/10/2018   21:05:50  (  80.40,-179.47)    2.32                31
 11/10/2018   21:57:21   ( -80.40, -11.90) 11/10/2018   21:56:34  ( -80.39, -11.97)    2.01                47
 11/10/2018   22:48:21   (  80.40, 155.34) 11/10/2018   22:47:19  (  80.38, 155.45)    3.10                62