Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 2 16.  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)
 02/23/2019   15:10:06   (  22.60, 159.86) 02/23/2019   15:11:05    (  23.17, 157.19)  281.23             59
 02/26/2019   03:31:58   (  22.70, 147.52) 02/26/2019   03:28:28    (  26.72, 144.69)  531.04            210
 03/03/2019   15:59:35   (  22.60, 147.50) 03/03/2019   16:01:44    (  23.26, 144.53)  312.33            129
 03/11/2019   15:10:11   (  22.62, 159.87) 03/11/2019   15:10:56    (  23.23, 157.23)  278.51             45