Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 5 31.  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   (  10.11, 150.31) 06/04/2014   03:30:02    (   9.77, 148.70)  180.31             74
 06/06/2014   15:32:27   (  10.03, 152.31) 06/06/2014   15:28:58    (   5.10, 151.29)  560.14            209
 06/12/2014   02:39:21   (  10.08, 162.66) 06/12/2014   02:39:27    (   9.81, 161.39)  142.89              6
 06/14/2014   16:21:48   (  10.31, 140.00) 06/14/2014   16:18:23    (  10.33, 139.80)   22.05            205
 06/20/2014   03:28:46   (  10.10, 150.30) 06/20/2014   03:30:21    (   9.78, 148.72)  176.30             95
 06/22/2014   15:32:24   (  10.01, 152.30) 06/22/2014   15:28:54    (   6.43, 151.62)  405.56            210