Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2013 10 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)
 11/05/2013   15:10:22   (  22.63, 159.72) 11/05/2013   15:12:19    (  23.20, 157.25)  260.87            117
 11/08/2013   03:32:18   (  22.66, 147.37) 11/08/2013   03:28:49    (  23.48, 145.55)  208.07            209
 11/13/2013   16:00:03   (  22.59, 147.30) 11/13/2013   16:03:05    (  23.21, 144.60)  285.32            182
 11/21/2013   15:10:39   (  22.58, 159.65) 11/21/2013   15:12:21    (  23.08, 157.29)  248.39            102
 11/24/2013   03:32:28   (  22.69, 147.33) 11/24/2013   03:28:58    (  24.08, 145.47)  245.50            210