Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2019 10 12.  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)
 10/24/2019   18:06:39   ( -79.82,  51.18) 10/24/2019   18:07:41  ( -79.83,  51.26)    1.63                62
 10/24/2019   18:57:33   (  79.84,-141.38) 10/24/2019   18:58:26  (  79.82,-141.38)    1.53                53
 10/24/2019   19:48:39   ( -79.84,  25.90) 10/24/2019   19:49:11  ( -79.83,  25.85)    1.53                32
 10/24/2019   20:39:34   (  79.83,-166.96) 10/24/2019   20:39:56  (  79.83,-166.79)    3.31                22
 10/24/2019   21:30:40   ( -79.83,   0.32) 10/24/2019   21:30:41  ( -79.84,   0.44)    2.21                 1
 10/24/2019   22:21:34   (  79.85, 167.76) 10/24/2019   22:21:26  (  79.83, 167.80)    2.13                 8
 10/24/2019   23:12:40   ( -79.85, -24.95) 10/24/2019   23:12:11  ( -79.84, -24.97)    1.63                29
 10/25/2019   00:03:35   (  79.84, 142.18) 10/25/2019   00:02:57  (  79.86, 142.10)    3.04                38
 10/25/2019   00:54:41   ( -79.85, -50.53) 10/25/2019   00:53:41  ( -79.84, -50.38)    2.93                60