Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2017 7 5.  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)
 07/11/2017   15:09:38   (  22.60, 159.85) 07/11/2017   15:10:45    (  23.14, 157.35)  262.99             67
 07/14/2017   03:31:28   (  22.64, 147.54) 07/14/2017   03:27:59    (  26.16, 145.00)  468.27            209
 07/19/2017   15:59:03   (  22.62, 147.49) 07/19/2017   16:01:26    (  23.25, 144.71)  294.00            143
 07/27/2017   15:09:36   (  22.59, 159.85) 07/27/2017   15:10:42    (  23.12, 157.37)  260.37             66
 07/30/2017   03:31:24   (  22.67, 147.54) 07/30/2017   03:27:55    (  26.21, 145.01)  469.62            209