Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2013 11 25.  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)
 11/29/2013   16:00:04   (  22.61, 147.31) 11/29/2013   16:03:24    (  23.23, 144.60)  286.79            200
 12/02/2013   02:42:58   (  22.68, 159.72) 12/02/2013   02:39:28    (  26.95, 157.34)  532.48            210
 12/07/2013   15:10:21   (  22.62, 159.75) 12/07/2013   15:12:54    (  23.18, 157.24)  263.95            153
 12/10/2013   03:31:33   (  20.76, 147.90) 12/10/2013   03:28:35    (  20.41, 146.29)  171.49            178
 12/15/2013   15:59:21   (  22.63, 147.50) 12/15/2013   16:02:50    (  26.80, 145.47)  507.70            209
 12/18/2013   02:42:09   (  22.70, 159.93) 12/18/2013   02:38:39    (  22.56, 158.43)  154.91            210