Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 6 14.  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)
 06/17/2020   15:10:00   (  22.60, 159.85) 06/17/2020   15:10:36    (  23.15, 157.31)  266.87             36
 06/25/2020   15:59:25   (  22.60, 147.49) 06/25/2020   16:01:16    (  23.26, 144.67)  297.98            111
 07/03/2020   15:09:56   (  22.62, 159.86) 07/03/2020   15:10:29    (  23.19, 157.36)  264.19             33
 07/11/2020   15:59:21   (  22.59, 147.51) 07/11/2020   16:01:11    (  23.20, 144.70)  295.83            110