Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 5 14.  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)
 05/14/2019   10:12:18   (  26.75,-125.00) 05/14/2019   10:05:50    (  25.35,-126.08)  189.15            388
 05/17/2019   07:18:57   (  49.89, -76.01) 05/17/2019   07:20:06    (  50.31, -78.19)  162.53             69
 05/17/2019   08:57:50   (  49.89,-100.73) 05/17/2019   09:01:34    (  50.43,-103.51)  207.05            224
 05/19/2019   18:17:05   (  49.96, -80.16) 05/19/2019   18:10:23    (  49.65, -81.74)  117.69            402
 05/19/2019   19:55:58   (  49.96,-104.88) 05/19/2019   19:51:52    (  49.60,-107.09)  162.97            246
 05/19/2019   21:31:09   (  36.72,-125.00) 05/19/2019   21:29:31    (  36.22,-127.58)  237.59             98
 05/22/2019   09:24:20   (  21.14,-113.98) 05/22/2019   09:16:19    (  21.25,-114.45)   49.79            481