Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 7 10.  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)
 07/14/2018   15:10:12   (  22.63, 159.86) 07/14/2018   15:10:50    (  23.19, 157.36)  263.59             38
 07/22/2018   15:59:36   (  22.63, 147.50) 07/22/2018   16:01:31    (  23.27, 144.71)  294.71            115
 07/30/2018   15:10:07   (  22.58, 159.85) 07/30/2018   15:10:46    (  23.11, 157.37)  261.10             39