Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2019 5 6.  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)
 05/06/2019   15:59:35   (  22.62, 147.47) 05/06/2019   16:01:35    (  23.28, 144.59)  303.81            120
 05/14/2019   15:10:06   (  22.61, 159.83) 05/14/2019   15:10:57    (  23.18, 157.24)  273.30             51
 05/17/2019   03:31:55   (  22.69, 147.51) 05/17/2019   03:28:25    (  26.91, 144.67)  550.04            210
 05/22/2019   15:59:28   (  22.62, 147.48) 05/22/2019   16:01:44    (  23.29, 144.56)  307.94            136
 05/30/2019   15:09:57   (  22.59, 159.85) 05/30/2019   15:11:04    (  23.20, 157.22)  277.79             67
 06/02/2019   03:31:46   (  22.68, 147.54) 06/02/2019   03:28:16    (  25.93, 144.90)  448.69            210