Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2013 10 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)
 10/31/2013   02:42:31   (  22.64, 159.82) 10/31/2013   02:39:02    (  26.95, 157.31)  541.69            209
 11/05/2013   15:10:23   (  22.60, 159.71) 11/05/2013   15:12:20    (  23.15, 157.24)  260.83            117
 11/08/2013   03:32:19   (  22.66, 147.37) 11/08/2013   03:28:50    (  23.52, 145.54)  210.47            209
 11/13/2013   16:00:05   (  22.62, 147.30) 11/13/2013   16:03:06    (  23.21, 144.59)  284.61            181
 11/21/2013   15:10:44   (  22.62, 159.64) 11/21/2013   15:12:22    (  23.17, 157.30)  246.93             98
 11/24/2013   03:32:35   (  22.70, 147.30) 11/24/2013   03:29:05    (  24.31, 145.39)  265.15            210