Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 3 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)
 03/21/2020   15:59:37   (  22.60, 147.47) 03/21/2020   16:01:26    (  23.28, 144.57)  306.19            109
 03/29/2020   15:10:13   (  22.58, 159.82) 03/29/2020   15:10:45    (  23.16, 157.23)  273.93             32
 04/06/2020   15:59:39   (  22.63, 147.48) 04/06/2020   16:01:28    (  23.31, 144.57)  306.77            109
 04/14/2020   15:10:12   (  22.62, 159.84) 04/14/2020   15:10:45    (  23.22, 157.23)  275.00             33