Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 7 19.  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)
 07/22/2014   03:28:30   (  10.11, 150.34) 07/22/2014   03:31:08    (   9.74, 148.76)  178.18            158
 07/24/2014   15:32:06   (  10.03, 152.36) 07/24/2014   15:28:43    (   9.98, 152.44)   10.83            203
 07/30/2014   02:38:55   (  10.11, 162.73) 07/30/2014   02:40:39    (   9.82, 161.42)  146.86            104
 08/01/2014   16:19:38   (  16.35, 141.42) 08/01/2014   16:17:53    (  16.36, 141.24)   19.19            105
 08/07/2014   03:28:10   (  10.09, 150.41) 08/07/2014   03:31:36    (   9.74, 148.75)  186.21            206
 08/09/2014   15:31:46   (  10.00, 152.42) 08/09/2014   15:29:11    (   9.99, 152.44)    2.30            155
 08/15/2014   02:38:31   (  10.12, 162.81) 08/15/2014   02:41:05    (   9.78, 161.42)  156.48            154