Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 8 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)
 09/02/2016   15:58:55   (  22.60, 147.48) 09/02/2016   16:02:11    (  23.24, 144.65)  298.10            196
 09/10/2016   15:09:27   (  22.64, 159.84) 09/10/2016   15:11:21    (  23.20, 157.35)  263.26            114
 09/13/2016   03:31:17   (  22.66, 147.52) 09/13/2016   03:27:48    (  23.45, 145.69)  206.99            209
 09/18/2016   15:58:51   (  22.64, 147.49) 09/18/2016   16:01:59    (  23.26, 144.70)  294.12            188
 09/26/2016   15:09:21   (  22.61, 159.85) 09/26/2016   15:11:10    (  23.14, 157.37)  260.62            109