Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 4 20.  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   15:59:37   (  22.58, 147.45) 04/22/2020   16:01:30    (  23.21, 144.56)  304.98            113
 04/30/2020   15:10:07   (  22.62, 159.83) 04/30/2020   15:10:45    (  23.18, 157.24)  272.50             38
 05/08/2020   15:59:30   (  22.61, 147.48) 05/08/2020   16:01:28    (  23.24, 144.57)  305.45            118
 05/16/2020   15:10:00   (  22.60, 159.85) 05/16/2020   15:10:44    (  23.17, 157.25)  273.52             44