Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2013 10 28.  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)
 10/28/2013   15:59:26   (  22.60, 147.45) 10/28/2013   16:02:54    (  23.70, 144.67)  309.81            208
 10/31/2013   02:42:32   (  22.67, 159.81) 10/31/2013   02:39:03    (  26.99, 157.30)  543.32            209
 11/05/2013   15:10:25   (  22.60, 159.70) 11/05/2013   15:12:20    (  23.15, 157.24)  259.96            115
 11/08/2013   03:32:22   (  22.65, 147.36) 11/08/2013   03:28:53    (  23.71, 145.49)  223.98            209
 11/13/2013   16:00:11   (  22.59, 147.26) 11/13/2013   16:03:05    (  23.17, 144.59)  281.62            174
 11/21/2013   15:10:58   (  22.61, 159.57) 11/21/2013   15:12:21    (  23.13, 157.30)  240.35             83
 11/24/2013   03:32:50   (  22.66, 147.24) 11/24/2013   03:29:21    (  25.44, 145.11)  377.23            209