Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 11 30.  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)
 12/05/2014   02:38:53   (  10.10, 162.74) 12/05/2014   02:41:08    (   9.79, 161.45)  145.30            135
 12/07/2014   16:19:06   (  17.97, 141.83) 12/07/2014   16:17:48    (  18.04, 141.61)   24.54             78
 12/13/2014   03:27:52   (  10.11, 150.50) 12/13/2014   03:31:20    (   8.41, 149.07)  246.08            208
 12/15/2014   15:30:03   (  14.66, 153.58) 12/15/2014   15:27:50    (  14.70, 153.50)    9.70            133
 12/21/2014   02:37:46   (  10.11, 163.04) 12/21/2014   02:40:47    (   9.75, 161.45)  177.89            181
 12/23/2014   16:17:00   (  21.07, 142.87) 12/23/2014   16:16:33    (  21.19, 142.37)   54.08             27