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   (  10.10, 150.34) 07/22/2014   03:31:08    (   9.73, 148.76)  178.12            158
 07/24/2014   15:32:06   (  10.04, 152.36) 07/24/2014   15:28:43    (   9.99, 152.45)   11.01            203
 07/30/2014   02:38:54   (  10.09, 162.73) 07/30/2014   02:40:38    (   9.82, 161.42)  146.76            104
 08/01/2014   16:19:39   (  16.30, 141.41) 08/01/2014   16:17:53    (  16.36, 141.24)   19.18            106
 08/07/2014   03:28:10   (  10.07, 150.42) 08/07/2014   03:31:35    (   9.68, 148.76)  186.04            205
 08/09/2014   15:31:35   (  10.62, 152.55) 08/09/2014   15:28:59    (  10.63, 152.58)    3.40            156
 08/15/2014   02:38:31   (  10.11, 162.81) 08/15/2014   02:41:05    (   9.80, 161.42)  156.15            154