Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 12 14.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 12/16/2021   07:19:21   (  49.89, -76.00) 12/16/2021   07:21:25    (  50.38, -78.34)  175.17            124
 12/16/2021   08:58:13   (  49.90,-100.71) 12/16/2021   09:02:52    (  50.48,-103.66)  219.55            279
 12/18/2021   18:17:32   (  49.95, -80.23) 12/18/2021   18:11:38    (  49.66, -81.85)  121.08            354
 12/18/2021   19:56:25   (  49.94,-104.95) 12/18/2021   19:53:06    (  49.56,-107.18)  166.34            199
 12/18/2021   21:31:33   (  36.52,-124.99) 12/18/2021   21:30:42    (  36.01,-127.64)  244.07             51
 12/21/2021   09:24:13   (  23.45,-113.46) 12/21/2021   09:16:50    (  23.54,-114.00)   56.31            443