Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2015 9 27.  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)
 10/05/2015   02:41:33   (  20.19, 160.45) 10/05/2015   02:38:45    (  19.91, 159.20)  135.30            168
 10/10/2015   15:09:49   (  22.63, 159.83) 10/10/2015   15:13:18    (  25.53, 157.85)  380.17            209
 10/13/2015   03:29:44   (  15.74, 149.11) 10/13/2015   03:28:09    (  15.44, 147.56)  169.08             95
 10/21/2015   02:41:30   (  20.39, 160.42) 10/21/2015   02:38:38    (  20.13, 159.12)  138.97            172