Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 4 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)
 04/12/2019   15:10:24   (  22.62, 159.80) 04/12/2019   15:10:33    (  23.18, 157.32)  261.57              9
 04/20/2019   15:59:48   (  22.60, 147.44) 04/20/2019   16:01:10    (  23.25, 144.68)  291.86             82
 04/28/2019   15:10:18   (  22.64, 159.82) 04/28/2019   15:10:20    (  23.18, 157.38)  257.17              2
 05/06/2019   15:59:40   (  22.61, 147.47) 05/06/2019   16:00:57    (  23.20, 144.73)  288.07             77