Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 8 26.  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)
 08/31/2014   02:38:56   (  10.09, 162.71) 08/31/2014   02:41:06    (   9.85, 161.47)  138.18            130
 09/02/2014   16:19:14   (  17.86, 141.74) 09/02/2014   16:17:54    (  17.88, 141.65)   10.00             80
 09/08/2014   03:28:10   (  10.07, 150.40) 09/08/2014   03:31:39    (   8.31, 149.12)  241.28            209
 09/10/2014   15:31:45   (  10.03, 152.41) 09/10/2014   15:29:38    (  10.00, 152.47)    6.73            127
 09/16/2014   02:38:28   (  10.09, 162.81) 09/16/2014   02:41:33    (   9.80, 161.44)  153.37            185
 09/18/2014   16:17:49   (  21.22, 142.63) 09/18/2014   16:17:25    (  21.24, 142.43)   20.52             24