Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 10 2.  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)
 10/04/2014   16:19:04   (  19.07, 141.97) 10/04/2014   16:18:04    (  19.09, 141.90)    7.50             60
 10/10/2014   03:28:20   (  10.12, 150.34) 10/10/2014   03:31:48    (   7.11, 149.35)  352.22            208
 10/12/2014   15:31:53   (  10.05, 152.38) 10/12/2014   15:30:06    (  10.05, 152.43)    5.42            107
 10/18/2014   02:38:33   (  10.09, 162.79) 10/18/2014   02:42:01    (   9.79, 161.39)  156.96            208
 10/20/2014   16:17:27   (  22.70, 142.97) 10/20/2014   16:17:27    (  22.73, 142.73)   25.06              0
 10/28/2014   15:28:04   (  20.59, 154.97) 10/28/2014   15:27:29    (  20.60, 154.86)   11.13             35