Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 12 27.  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)
 12/29/2021   15:10:38   (  22.61, 159.81) 12/29/2021   15:12:00    (  23.21, 157.14)  282.42             82
 01/01/2022   03:32:29   (  22.69, 147.47) 01/01/2022   03:28:59    (  25.44, 144.97)  397.28            210
 01/06/2022   16:00:06   (  22.62, 147.47) 01/06/2022   16:02:32    (  23.31, 144.51)  312.56            146
 01/14/2022   15:10:38   (  22.62, 159.85) 01/14/2022   15:11:37    (  23.20, 157.20)  278.65             59
 01/17/2022   03:32:28   (  22.70, 147.51) 01/17/2022   03:28:58    (  26.73, 144.71)  529.62            210
 01/22/2022   16:00:00   (  22.62, 147.53) 01/22/2022   16:02:08    (  23.27, 144.58)  310.78            128