Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2018 11 26.  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)
 12/08/2018   08:48:43   (  80.34,   5.20) 12/08/2018   08:49:55  (  80.33,   5.29)    1.86                72
 12/08/2018   09:39:38   ( -80.35, 172.71) 12/08/2018   09:40:40  ( -80.33, 172.60)    3.16                62
 12/08/2018   10:30:44   (  80.34, -20.30) 12/08/2018   10:31:25  (  80.33, -20.12)    3.44                41
 12/08/2018   11:21:39   ( -80.35, 147.21) 12/08/2018   11:22:10  ( -80.33, 147.19)    2.09                31
 12/08/2018   12:12:44   (  80.36, -45.47) 12/08/2018   12:12:55  (  80.34, -45.53)    2.60                11
 12/08/2018   13:03:40   ( -80.35, 121.71) 12/08/2018   13:03:40  ( -80.34, 121.79)    2.31                 0
 12/08/2018   13:54:45   (  80.36, -70.97) 12/08/2018   13:54:25  (  80.34, -70.93)    2.15                20
 12/08/2018   14:45:41   ( -80.35,  96.20) 12/08/2018   14:45:11  ( -80.36,  96.06)    3.01                30
 12/08/2018   15:36:46   (  80.36, -96.47) 12/08/2018   15:35:55  (  80.34, -96.34)    2.97                51
 12/08/2018   16:27:42   ( -80.35,  70.70) 12/08/2018   16:26:41  ( -80.37,  70.65)    1.94                61