Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 2 23.  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)
 02/23/2021   06:30:32   (  45.58, -65.31) 02/23/2021   06:30:18    (  45.91, -67.36)  162.49             14
 02/23/2021   08:08:12   (  49.92, -88.33) 02/23/2021   08:10:30    (  50.39, -90.84)  186.30            138
 02/23/2021   09:47:05   (  49.93,-113.05) 02/23/2021   09:51:57    (  50.56,-116.14)  230.68            292
 02/25/2021   19:06:22   (  49.99, -92.56) 02/25/2021   19:00:47    (  49.67, -94.41)  137.62            335
 02/25/2021   20:45:15   (  49.99,-117.28) 02/25/2021   20:42:15    (  49.57,-119.74)  182.90            180
 02/28/2021   10:12:06   (  26.70,-124.99) 02/28/2021   10:05:37    (  25.00,-126.17)  223.85            389
 03/03/2021   07:18:45   (  49.90, -75.97) 03/03/2021   07:19:45    (  50.31, -78.19)  164.63             60
 03/03/2021   08:57:38   (  49.90,-100.69) 03/03/2021   09:01:12    (  50.48,-103.49)  209.10            214