Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 8 28.  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)
 09/02/2016   15:58:55   (  22.61, 147.48) 09/02/2016   16:02:11    (  23.23, 144.65)  297.98            196
 09/10/2016   15:09:28   (  22.60, 159.83) 09/10/2016   15:11:21    (  23.18, 157.34)  262.95            113
 09/13/2016   03:31:18   (  22.69, 147.51) 09/13/2016   03:27:48    (  23.48, 145.68)  207.12            210
 09/18/2016   15:58:53   (  22.59, 147.47) 09/18/2016   16:01:59    (  23.21, 144.68)  293.36            186