Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 2 28.  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)
 03/03/2019   15:59:35   (  22.60, 147.50) 03/03/2019   16:01:44    (  23.24, 144.53)  312.22            129
 03/11/2019   15:10:11   (  22.60, 159.87) 03/11/2019   15:10:56    (  23.18, 157.22)  278.33             45
 03/19/2019   15:59:38   (  22.63, 147.52) 03/19/2019   16:01:33    (  23.31, 144.59)  309.56            115
 03/27/2019   15:10:12   (  22.60, 159.88) 03/27/2019   15:10:44    (  23.19, 157.27)  276.04             32