Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 7 17.  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   (  10.10, 150.34) 07/22/2014   03:31:08    (   9.72, 148.76)  178.18            158
 07/24/2014   15:32:06   (  10.04, 152.36) 07/24/2014   15:28:43    (  10.00, 152.45)   10.78            203
 07/30/2014   02:38:54   (  10.09, 162.73) 07/30/2014   02:40:38    (   9.82, 161.42)  146.82            104
 08/01/2014   16:19:39   (  16.30, 141.41) 08/01/2014   16:17:53    (  16.36, 141.24)   19.23            106
 08/07/2014   03:28:09   (  10.07, 150.42) 08/07/2014   03:31:34    (   9.69, 148.76)  185.98            205
 08/09/2014   15:31:45   (  10.03, 152.42) 08/09/2014   15:29:09    (  10.03, 152.45)    2.51            156