Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2019 2 2.  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)
 02/15/2019   18:13:04   ( -80.23,  45.06) 02/15/2019   18:14:07  ( -80.25,  44.98)    2.89                63
 02/15/2019   19:03:58   (  80.24,-147.50) 02/15/2019   19:04:52  (  80.25,-147.66)    3.22                54
 02/15/2019   19:55:04   ( -80.25,  19.86) 02/15/2019   19:55:36  ( -80.23,  19.88)    2.26                32
 02/15/2019   20:45:59   (  80.24,-173.02) 02/15/2019   20:46:22  (  80.25,-173.08)    1.79                23
 02/15/2019   21:37:05   ( -80.25,  -5.66) 02/15/2019   21:37:06  ( -80.23,  -5.54)    2.83                 1
 02/15/2019   22:28:00   (  80.24, 161.46) 02/15/2019   22:27:52  (  80.26, 161.51)    2.11                 8
 02/15/2019   23:19:06   ( -80.25, -31.18) 02/15/2019   23:18:37  ( -80.26, -31.27)    2.43                29
 02/16/2019   00:10:00   (  80.26, 136.27) 02/16/2019   00:09:22  (  80.26, 136.09)    3.34                38
 02/16/2019   01:01:07   ( -80.25, -56.70) 02/16/2019   01:00:07  ( -80.27, -56.68)    2.33                60