Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 11 1.  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)
 11/03/2021   15:59:30   (  22.62, 147.48) 11/03/2021   16:02:59    (  23.96, 144.56)  333.89            209
 11/06/2021   02:42:29   (  22.65, 159.87) 11/06/2021   02:39:00    (  26.12, 157.35)  462.45            209
 11/11/2021   15:10:08   (  22.59, 159.83) 11/11/2021   15:12:37    (  23.23, 157.03)  295.45            149
 11/14/2021   03:31:59   (  22.67, 147.50) 11/14/2021   03:28:50    (  22.30, 145.62)  198.19            189
 11/19/2021   15:59:35   (  22.64, 147.48) 11/19/2021   16:03:04    (  24.86, 144.73)  373.65            209
 11/22/2021   02:42:33   (  22.69, 159.87) 11/22/2021   02:39:03    (  25.13, 157.56)  359.34            210
 11/27/2021   15:10:08   (  22.63, 159.86) 11/27/2021   15:12:56    (  23.29, 157.00)  302.16            168