Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 11 19.  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)
 11/19/2021   15:59:36   (  22.64, 147.49) 11/19/2021   16:03:05    (  24.74, 144.71)  367.37            209
 11/22/2021   02:42:33   (  22.65, 159.88) 11/22/2021   02:39:04    (  25.62, 157.48)  410.62            209
 11/27/2021   15:10:10   (  22.61, 159.86) 11/27/2021   15:12:37    (  23.26, 157.04)  297.94            147
 11/30/2021   03:32:00   (  22.64, 147.53) 11/30/2021   03:28:44    (  22.26, 145.67)  196.26            196
 12/05/2021   15:59:35   (  22.61, 147.51) 12/05/2021   16:03:03    (  23.86, 144.52)  336.43            208
 12/08/2021   02:42:32   (  22.68, 159.90) 12/08/2021   02:39:02    (  26.47, 157.30)  496.25            210
 12/13/2021   15:10:05   (  22.63, 159.90) 12/13/2021   15:12:19    (  23.27, 157.08)  298.44            134
 12/16/2021   03:31:54   (  22.64, 147.58) 12/16/2021   03:28:26    (  22.28, 145.71)  197.22            208