Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 11 18.  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)
 11/19/2014   02:39:10   (  10.09, 162.66) 11/19/2014   02:41:21    (   9.81, 161.49)  131.78            131
 11/21/2014   16:19:41   (  17.36, 141.57) 11/21/2014   16:18:13    (  17.38, 141.48)    9.24             88
 11/27/2014   03:28:33   (  10.10, 150.32) 11/27/2014   03:31:59    (   9.74, 148.79)  171.57            206
 11/29/2014   15:32:08   (  10.04, 152.35) 11/29/2014   15:29:27    (  10.03, 152.44)   10.70            161
 12/05/2014   02:38:51   (  10.09, 162.75) 12/05/2014   02:41:09    (   9.82, 161.44)  146.44            138
 12/07/2014   16:19:00   (  18.14, 141.87) 12/07/2014   16:17:45    (  18.20, 141.64)   25.59             75
 12/13/2014   03:27:48   (  10.08, 150.52) 12/13/2014   03:31:17    (   8.17, 149.12)  262.31            209
 12/15/2014   15:29:54   (  14.97, 153.66) 12/15/2014   15:27:46    (  15.02, 153.57)   11.70            128