Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2016 4 29.  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)
 05/05/2016   15:10:38   (  22.58, 159.68) 05/05/2016   15:12:06    (  23.13, 157.24)  257.52             88
 05/08/2016   03:32:23   (  22.65, 147.39) 05/08/2016   03:28:54    (  24.68, 145.27)  312.10            209
 05/13/2016   15:59:52   (  22.58, 147.35) 05/13/2016   16:02:50    (  23.22, 144.56)  295.18            178
 05/21/2016   15:10:11   (  22.59, 159.76) 05/21/2016   15:12:06    (  23.16, 157.22)  268.35            115
 05/24/2016   03:31:56   (  22.69, 147.47) 05/24/2016   03:28:26    (  22.97, 145.68)  185.91            210