Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 5 30.  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)
 06/04/2014   03:28:48   (  10.10, 150.31) 06/04/2014   03:30:01    (   9.73, 148.71)  180.14             73
 06/06/2014   15:32:27   (  10.05, 152.31) 06/06/2014   15:28:58    (   5.08, 151.28)  564.34            209
 06/12/2014   02:39:23   (  10.11, 162.66) 06/12/2014   02:39:28    (   9.84, 161.38)  142.47              5
 06/14/2014   16:21:51   (  10.17, 139.97) 06/14/2014   16:18:24    (  10.24, 139.78)   21.75            207
 06/20/2014   03:28:47   (  10.12, 150.29) 06/20/2014   03:30:20    (   9.78, 148.73)  175.61             93
 06/22/2014   15:32:24   (  10.05, 152.31) 06/22/2014   15:28:55    (   6.31, 151.59)  423.72            209