Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 2 13.  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)
 02/18/2020   15:59:28   (  22.64, 147.48) 02/18/2020   16:01:18    (  23.27, 144.61)  302.76            110
 02/26/2020   15:10:08   (  22.59, 159.82) 02/26/2020   15:10:38    (  23.18, 157.26)  270.79             30
 03/05/2020   15:59:38   (  22.62, 147.46) 03/05/2020   16:01:23    (  23.29, 144.59)  303.86            105