Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 5 16.  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)
 05/17/2019   07:18:57   (  49.92, -76.00) 05/17/2019   07:20:06    (  50.35, -78.17)  162.37             69
 05/17/2019   08:57:50   (  49.92,-100.72) 05/17/2019   09:01:34    (  50.46,-103.50)  206.86            224
 05/19/2019   18:17:06   (  49.99, -80.18) 05/19/2019   18:10:24    (  49.68, -81.75)  117.70            402
 05/19/2019   19:55:59   (  49.99,-104.90) 05/19/2019   19:51:53    (  49.63,-107.10)  162.92            246
 05/19/2019   21:31:09   (  36.69,-124.99) 05/19/2019   21:29:31    (  36.19,-127.57)  237.66             98
 05/22/2019   09:24:19   (  21.16,-113.97) 05/22/2019   09:16:18    (  21.28,-114.44)   49.85            481
 05/25/2019   06:30:25   (  46.38, -65.03) 05/25/2019   06:30:27    (  46.77, -67.03)  158.83              2
 05/25/2019   08:08:18   (  49.94, -88.34) 05/25/2019   08:10:53    (  50.45, -90.83)  186.18            155
 05/25/2019   09:47:12   (  49.88,-113.08) 05/25/2019   09:52:22    (  50.50,-116.18)  230.98            310