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   (  22.58, 147.47) 03/19/2019   16:01:34    (  23.26, 144.58)  305.44            110
 03/27/2019   15:10:21   (  22.63, 159.82) 03/27/2019   15:10:44    (  23.22, 157.28)  268.63             23
 04/04/2019   15:59:52   (  22.63, 147.44) 04/04/2019   16:01:23    (  23.27, 144.63)  297.20             91