Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 1 22.  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)
 01/22/2021   06:30:15   (  46.09, -65.12) 01/22/2021   06:30:10    (  46.44, -67.14)  160.33              5
 01/22/2021   08:08:04   (  49.90, -88.34) 01/22/2021   08:10:31    (  50.41, -90.83)  186.75            147
 01/22/2021   09:46:57   (  49.90,-113.05) 01/22/2021   09:51:59    (  50.52,-116.16)  231.13            302
 01/24/2021   19:06:15   (  49.98, -92.54) 01/24/2021   19:00:48    (  49.63, -94.38)  137.66            327
 01/24/2021   20:45:08   (  49.98,-117.26) 01/24/2021   20:42:17    (  49.58,-119.73)  182.94            171
 01/27/2021   10:12:00   (  26.71,-124.99) 01/27/2021   10:05:31    (  25.47,-126.05)  173.98            389
 01/30/2021   07:18:40   (  49.94, -75.97) 01/30/2021   07:19:47    (  50.34, -78.18)  163.93             67
 01/30/2021   08:57:34   (  49.88,-100.71) 01/30/2021   09:01:15    (  50.45,-103.50)  208.70            221