Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2013 11 23.  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)
 11/24/2013   03:32:33   (  22.67, 147.32) 11/24/2013   03:29:04    (  23.83, 145.49)  227.27            209
 11/29/2013   16:00:03   (  22.61, 147.31) 11/29/2013   16:03:23    (  23.24, 144.60)  286.88            200
 12/02/2013   02:42:57   (  22.70, 159.72) 12/02/2013   02:39:27    (  26.96, 157.34)  531.43            210
 12/07/2013   15:10:20   (  22.62, 159.75) 12/07/2013   15:12:53    (  23.20, 157.25)  264.20            153
 12/10/2013   03:31:31   (  20.74, 147.91) 12/10/2013   03:28:34    (  20.42, 146.30)  171.75            177
 12/15/2013   15:59:18   (  22.63, 147.52) 12/15/2013   16:02:47    (  26.84, 145.49)  511.41            209
 12/18/2013   02:42:05   (  22.68, 159.95) 12/18/2013   02:38:35    (  22.50, 158.46)  154.77            210