Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 10 15.  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   02:39:03   (  10.12, 162.67) 10/18/2014   02:42:02    (   9.83, 161.39)  143.79            179
 10/20/2014   16:18:43   (  20.43, 142.28) 10/20/2014   16:18:06    (  20.47, 142.17)   12.20             37
 10/26/2014   03:28:29   (  10.07, 150.32) 10/26/2014   03:31:58    (   6.27, 149.48)  431.78            209
 10/28/2014   15:32:04   (  10.26, 152.37) 10/28/2014   15:30:26    (  10.27, 152.42)    5.89             98
 11/03/2014   02:38:59   (  10.07, 162.69) 11/03/2014   02:42:23    (   9.75, 161.35)  151.19            204
 11/05/2014   16:18:10   (  22.09, 142.70) 11/05/2014   16:18:00    (  22.12, 142.53)   17.63             10