Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 10 17.  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)
 10/18/2014   02:39:02   (  10.10, 162.67) 10/18/2014   02:41:53    (   9.81, 161.43)  139.76            171
 10/20/2014   16:18:57   (  19.50, 142.07) 10/20/2014   16:18:04    (  19.55, 141.99)   10.14             53
 10/26/2014   03:28:27   (  10.07, 150.32) 10/26/2014   03:31:56    (   8.33, 149.13)  233.77            209
 10/28/2014   15:32:06   (  10.01, 152.32) 10/28/2014   15:29:45    (  10.01, 152.49)   17.88            141
 11/03/2014   02:38:58   (  10.07, 162.70) 11/03/2014   02:41:20    (   9.79, 161.53)  131.26            142
 11/05/2014   16:19:20   (  17.75, 141.70) 11/05/2014   16:18:01    (  17.75, 141.65)    4.83             79
 11/11/2014   03:28:19   (  10.11, 150.36) 11/11/2014   03:31:47    (   9.78, 148.90)  163.41            208
 11/13/2014   15:31:56   (  10.01, 152.37) 11/13/2014   15:29:12    (   9.97, 152.58)   23.48            164