Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 3 15.  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)
 03/19/2019   15:59:44   (  22.59, 147.47) 03/19/2019   16:01:35    (  23.21, 144.57)  305.42            111
 03/27/2019   15:10:21   (  22.61, 159.82) 03/27/2019   15:10:45    (  23.18, 157.27)  268.87             24
 04/04/2019   15:59:50   (  22.63, 147.45) 04/04/2019   16:01:23    (  23.23, 144.62)  297.79             93