Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 10 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)
 10/15/2021   18:16:56   (  49.98, -80.18) 10/15/2021   18:11:22    (  49.69, -81.87)  125.28            334
 10/15/2021   19:55:49   (  49.97,-104.90) 10/15/2021   19:52:50    (  49.58,-107.20)  170.53            179
 10/15/2021   21:30:59   (  36.68,-124.99) 10/15/2021   21:30:28    (  36.15,-127.67)  247.50             31
 10/18/2021   09:23:06   (  25.04,-113.03) 10/18/2021   09:16:09    (  25.13,-113.56)   54.44            417
 10/21/2021   06:30:18   (  46.30, -65.02) 10/21/2021   06:31:23    (  46.74, -67.12)  167.49             65
 10/21/2021   08:08:10   (  49.92, -88.31) 10/21/2021   08:11:49    (  50.42, -90.92)  194.03            219
 10/21/2021   09:47:03   (  49.92,-113.03) 10/21/2021   09:53:16    (  50.59,-116.21)  238.41            373
 10/23/2021   19:06:18   (  49.95, -92.51) 10/23/2021   19:02:06    (  49.61, -94.51)  148.81            252