Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 1 19.  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)
 01/25/2020   15:09:50   (  22.60, 159.86) 01/25/2020   15:10:21    (  23.18, 157.34)  265.58             31
 02/02/2020   15:59:18   (  22.61, 147.50) 02/02/2020   16:00:58    (  23.22, 144.69)  295.75            100
 02/10/2020   15:09:53   (  22.63, 159.87) 02/10/2020   15:10:07    (  23.19, 157.39)  261.05             14