Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 12 29.  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)
 12/29/2019   18:16:47   (  49.95, -80.17) 12/29/2019   18:10:08    (  49.69, -81.69)  112.76            399
 12/29/2019   19:55:40   (  49.94,-104.89) 12/29/2019   19:51:36    (  49.58,-107.02)  158.02            244
 12/29/2019   21:30:50   (  36.71,-125.00) 12/29/2019   21:29:14    (  36.20,-127.52)  232.60             96
 01/01/2020   09:24:04   (  21.06,-113.98) 01/01/2020   09:16:01    (  21.13,-114.42)   46.32            483
 01/04/2020   06:30:15   (  46.08, -65.12) 01/04/2020   06:30:10    (  46.42, -67.12)  158.25              5
 01/04/2020   08:08:03   (  49.94, -88.31) 01/04/2020   08:10:30    (  50.44, -90.78)  184.55            147
 01/04/2020   09:46:57   (  49.88,-113.06) 01/04/2020   09:51:59    (  50.49,-116.14)  229.32            302
 01/06/2020   19:06:13   (  49.96, -92.53) 01/06/2020   19:00:46    (  49.66, -94.34)  134.71            327
 01/06/2020   20:45:06   (  49.96,-117.25) 01/06/2020   20:42:14    (  49.55,-119.67)  180.00            172