Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 5 23.  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)
 05/25/2019   06:30:25   (  46.41, -65.02) 05/25/2019   06:30:25    (  46.86, -66.99)  158.44              0
 05/25/2019   08:08:19   (  49.92, -88.35) 05/25/2019   08:10:53    (  50.42, -90.84)  186.01            154
 05/25/2019   09:47:12   (  49.92,-113.07) 05/25/2019   09:52:21    (  50.54,-116.16)  230.40            309
 05/27/2019   19:06:29   (  49.98, -92.53) 05/27/2019   19:01:12    (  49.67, -94.44)  141.29            317
 05/27/2019   20:45:22   (  49.98,-117.25) 05/27/2019   20:42:40    (  49.56,-119.77)  186.58            162
 05/30/2019   10:12:12   (  26.71,-125.00) 05/30/2019   10:05:43    (  26.21,-125.88)  104.50            389
 06/02/2019   07:18:52   (  49.90, -76.00) 06/02/2019   07:20:14    (  50.34, -78.20)  164.46             82
 06/02/2019   08:57:45   (  49.90,-100.72) 06/02/2019   09:01:42    (  50.45,-103.53)  208.95            237