Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 4 6.  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)
 04/12/2019   15:10:24   (  22.64, 159.81) 04/12/2019   15:10:33    (  23.21, 157.33)  261.53              9
 04/20/2019   15:59:48   (  22.61, 147.44) 04/20/2019   16:01:11    (  23.22, 144.67)  291.94             83
 04/28/2019   15:10:17   (  22.63, 159.82) 04/28/2019   15:10:20    (  23.17, 157.37)  257.52              3