Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 8 31.  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   (  22.60, 147.48) 09/02/2016   16:02:11    (  23.23, 144.65)  298.03            196
 09/10/2016   15:09:28   (  22.59, 159.83) 09/10/2016   15:11:22    (  23.12, 157.33)  263.07            114
 09/13/2016   03:31:18   (  22.70, 147.51) 09/13/2016   03:27:48    (  23.48, 145.68)  206.55            210
 09/18/2016   15:58:52   (  22.63, 147.48) 09/18/2016   16:01:58    (  23.26, 144.70)  293.33            186
 09/26/2016   15:09:24   (  22.59, 159.84) 09/26/2016   15:11:09    (  23.16, 157.38)  259.19            105