Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2014 8 8.  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)
 08/09/2014   15:32:15   (  10.03, 152.31) 08/09/2014   15:28:46    (   9.24, 152.40)   88.74            209
 08/15/2014   02:39:07   (  10.07, 162.67) 08/15/2014   02:40:07    (   9.84, 161.63)  116.57             60
 08/17/2014   16:21:38   (  10.03, 139.96) 08/17/2014   16:19:00    (   9.99, 140.00)    6.92            158
 08/23/2014   03:28:28   (  10.08, 150.33) 08/23/2014   03:30:33    (   9.82, 149.07)  140.79            125
 08/25/2014   15:32:05   (  10.03, 152.33) 08/25/2014   15:28:36    (   7.67, 152.28)  262.82            209
 08/31/2014   02:38:54   (  10.10, 162.71) 08/31/2014   02:39:31    (   9.89, 161.86)   96.36             37
 09/02/2014   16:21:22   (  10.01, 140.00) 09/02/2014   16:18:22    (   9.98, 140.24)   25.80            180