Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 9 29.  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)
 10/02/2014   02:39:04   (  10.07, 162.67) 10/02/2014   02:41:31    (   9.79, 161.48)  133.40            147
 10/04/2014   16:19:14   (  18.54, 141.84) 10/04/2014   16:18:05    (  18.53, 141.80)    4.34             69
 10/10/2014   03:28:24   (  10.08, 150.33) 10/10/2014   03:31:53    (   8.43, 149.12)  225.90            209
 10/12/2014   15:32:00   (  10.04, 152.35) 10/12/2014   15:29:45    (  10.01, 152.51)   18.00            135
 10/18/2014   02:38:47   (  10.10, 162.73) 10/18/2014   02:41:32    (   9.86, 161.50)  137.26            165
 10/20/2014   16:18:34   (  19.64, 142.18) 10/20/2014   16:17:44    (  19.66, 142.12)    7.36             50
 10/26/2014   03:27:56   (  10.09, 150.44) 10/26/2014   03:31:24    (   6.90, 149.52)  368.80            208