Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP over region 
TLE Epoch: 2014 1 9.  Predictions up to the next  30.0 days:

Date(NOAA-19)     Time(NOAA-19)   NOAA-19 Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 01/13/2014   15:17:19   (  22.62, 160.66) 01/13/2014   15:19:56    (  23.76, 155.77)  515.31            157
 01/14/2014   02:33:44   (  22.66, 164.09) 01/14/2014   02:32:42    (  21.86, 160.18)  412.06             62
 01/14/2014   04:14:44   (  18.94, 139.51) 01/14/2014   04:13:09    (  18.17, 135.71)  409.24             95
 01/26/2014   03:41:28   (  10.10, 149.41) 01/26/2014   03:45:04    (   8.08, 144.43)  591.21            216
 01/26/2014   16:17:47   (  21.75, 145.51) 01/26/2014   16:17:31    (  22.65, 141.24)  450.15             16
 01/27/2014   03:34:00   (  22.66, 149.14) 01/27/2014   03:30:23    (  23.33, 145.56)  374.08            217