Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2018 4 18.  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)
 04/25/2018   15:10:44   (  22.59, 159.79) 04/25/2018   15:10:55    (  23.14, 157.25)  268.41             11
 05/03/2018   16:00:10   (  22.59, 147.43) 05/03/2018   16:01:41    (  23.20, 144.57)  301.21             91
 05/11/2018   15:10:41   (  22.58, 159.80) 05/11/2018   15:10:57    (  23.17, 157.25)  269.18             16