Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 5 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)
 05/22/2019   09:24:20   (  21.15,-113.98) 05/22/2019   09:16:19    (  21.27,-114.44)   49.83            481
 05/25/2019   06:30:25   (  46.37, -65.03) 05/25/2019   06:30:27    (  46.75, -67.03)  158.83              2
 05/25/2019   08:08:18   (  49.93, -88.34) 05/25/2019   08:10:53    (  50.44, -90.83)  186.19            155
 05/25/2019   09:47:11   (  49.94,-113.06) 05/25/2019   09:52:21    (  50.55,-116.16)  230.59            310
 05/27/2019   19:06:27   (  49.98, -92.52) 05/27/2019   19:01:12    (  49.65, -94.43)  141.95            315
 05/27/2019   20:45:20   (  49.98,-117.24) 05/27/2019   20:42:40    (  49.54,-119.76)  187.25            160