Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 12 30.  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)
 01/01/2020   09:24:05   (  21.04,-113.99) 01/01/2020   09:16:02    (  21.11,-114.43)   46.33            483
 01/04/2020   06:30:15   (  46.06, -65.13) 01/04/2020   06:30:10    (  46.39, -67.13)  158.30              5
 01/04/2020   08:08:03   (  49.92, -88.32) 01/04/2020   08:10:30    (  50.42, -90.79)  184.59            147
 01/04/2020   09:46:56   (  49.93,-113.04) 01/04/2020   09:51:58    (  50.52,-116.12)  228.99            302
 01/06/2020   19:06:13   (  49.97, -92.53) 01/06/2020   19:00:46    (  49.68, -94.35)  134.65            327
 01/06/2020   20:45:06   (  49.97,-117.25) 01/06/2020   20:42:14    (  49.57,-119.68)  179.92            172
 01/09/2020   10:11:58   (  26.62,-124.99) 01/09/2020   10:05:28    (  25.36,-126.03)  173.91            390