Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 9 27.  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)
 10/02/2014   02:39:04   (  10.11, 162.66) 10/02/2014   02:41:32    (   9.87, 161.47)  133.58            148
 10/04/2014   16:19:12   (  18.59, 141.86) 10/04/2014   16:18:04    (  18.58, 141.81)    4.82             68
 10/10/2014   03:28:22   (  10.09, 150.34) 10/10/2014   03:31:50    (   8.20, 149.17)  246.70            208
 10/12/2014   15:31:57   (  10.00, 152.36) 10/12/2014   15:29:47    (   9.96, 152.50)   15.84            130
 10/18/2014   02:38:38   (  10.08, 162.77) 10/18/2014   02:41:32    (   9.82, 161.51)  141.37            174
 10/20/2014   16:18:13   (  20.31, 142.38) 10/20/2014   16:17:34    (  20.35, 142.28)   11.82             39