Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 4 18.  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)
 04/22/2020   15:59:36   (  22.62, 147.46) 04/22/2020   16:01:29    (  23.25, 144.57)  304.85            113
 04/30/2020   15:10:07   (  22.60, 159.82) 04/30/2020   15:10:45    (  23.17, 157.24)  272.64             38
 05/08/2020   15:59:31   (  22.58, 147.47) 05/08/2020   16:01:29    (  23.24, 144.57)  305.76            118