Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2014 10 1.  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)
 10/09/2014   21:58:05   ( -80.97, -20.90) 10/09/2014   21:59:12  ( -80.98, -20.96)    1.15                67
 10/09/2014   22:49:11   (  80.97, 146.59) 10/09/2014   22:49:56  (  80.96, 146.76)    3.10                45
 10/09/2014   23:40:07   ( -80.96, -45.90) 10/09/2014   23:40:41  ( -80.96, -45.96)    1.17                34
 10/10/2014   00:31:14   (  80.96, 121.22) 10/10/2014   00:31:26  (  80.96, 121.39)    3.06                12
 10/10/2014   01:22:09   ( -80.96, -71.27) 10/10/2014   01:22:10  ( -80.96, -71.33)    1.23                 1
 10/10/2014   02:13:15   (  80.95,  96.22) 10/10/2014   02:12:54  (  80.94,  96.39)    3.05                21
 10/10/2014   03:04:11   ( -80.94, -96.27) 10/10/2014   03:03:39  ( -80.94, -96.34)    1.24                32
 10/10/2014   03:55:18   (  80.94,  70.85) 10/10/2014   03:54:24  (  80.94,  71.02)    3.04                54