Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2022 1 15.  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)
 01/17/2022   03:32:30   (  22.69, 147.51) 01/17/2022   03:29:00    (  26.81, 144.69)  539.35            210
 01/22/2022   16:00:05   (  22.59, 147.51) 01/22/2022   16:02:10    (  23.25, 144.58)  309.79            125
 01/30/2022   15:10:33   (  22.64, 159.92) 01/30/2022   15:11:13    (  23.23, 157.30)  276.86             40
 02/07/2022   15:59:53   (  22.61, 147.61) 02/07/2022   16:01:44    (  23.28, 144.67)  310.08            111