Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 9 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)
 10/02/2014   02:39:04   (  10.06, 162.67) 10/02/2014   02:41:36    (   9.78, 161.46)  135.76            152
 10/04/2014   16:19:03   (  19.10, 141.98) 10/04/2014   16:18:04    (  19.15, 141.91)    8.80             59
 10/10/2014   03:28:20   (  10.07, 150.35) 10/10/2014   03:31:49    (   6.92, 149.37)  366.29            209
 10/12/2014   15:31:46   (  10.52, 152.48) 10/12/2014   15:30:03    (  10.53, 152.52)    4.04            103
 10/18/2014   02:38:34   (  10.12, 162.78) 10/18/2014   02:42:02    (   9.44, 161.44)  165.34            208
 10/20/2014   14:42:04   (  10.06, 164.83) 10/20/2014   14:41:07    (   5.00, 163.90)  572.07             57
 10/20/2014   16:17:29   (  22.60, 142.95) 10/20/2014   16:17:36    (  22.67, 142.68)   28.45              7