Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 12 19.  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)
 12/19/2019   06:30:10   (  46.32, -65.04) 12/19/2019   06:30:16    (  46.72, -67.03)  158.68              6
 12/19/2019   08:08:03   (  49.89, -88.35) 12/19/2019   08:10:42    (  50.39, -90.84)  186.40            159
 12/19/2019   09:46:56   (  49.89,-113.06) 12/19/2019   09:52:10    (  50.50,-116.16)  230.81            314
 12/21/2019   19:06:13   (  49.99, -92.55) 12/21/2019   19:00:58    (  49.69, -94.39)  136.25            315
 12/21/2019   20:45:06   (  49.99,-117.27) 12/21/2019   20:42:26    (  49.58,-119.72)  181.52            160
 12/24/2019   10:11:57   (  26.71,-124.99) 12/24/2019   10:05:28    (  26.06,-125.88)  114.29            389
 12/27/2019   07:18:37   (  49.94, -75.96) 12/27/2019   07:19:53    (  50.34, -78.16)  163.06             76
 12/27/2019   08:57:30   (  49.94,-100.68) 12/27/2019   09:01:20    (  50.51,-103.46)  207.48            230