Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 7 4.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 07/06/2014   03:28:40   (  10.09, 150.32) 07/06/2014   03:30:39    (   9.72, 148.77)  173.92            119
 07/08/2014   15:32:19   (  10.02, 152.31) 07/08/2014   15:28:49    (   7.95, 151.99)  232.19            210
 07/14/2014   02:39:12   (  10.08, 162.68) 07/14/2014   02:40:11    (   9.82, 161.43)  139.79             59
 07/16/2014   16:20:43   (  13.58, 140.74) 07/16/2014   16:18:12    (  13.60, 140.60)   15.41            151
 07/22/2014   03:28:32   (  10.07, 150.34) 07/22/2014   03:31:08    (   9.74, 148.76)  176.98            156
 07/24/2014   15:32:09   (  10.02, 152.34) 07/24/2014   15:28:43    (   9.98, 152.44)   11.90            206
 07/30/2014   02:38:55   (  10.07, 162.73) 07/30/2014   02:40:36    (   9.76, 161.44)  145.76            101