Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 6 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)
 06/26/2019   06:30:18   (  46.38, -65.02) 06/26/2019   06:30:39    (  46.81, -67.04)  161.06             21
 06/26/2019   08:08:12   (  49.88, -88.35) 06/26/2019   08:11:07    (  50.37, -90.89)  188.57            175
 06/26/2019   09:47:05   (  49.89,-113.07) 06/26/2019   09:52:34    (  50.54,-116.18)  233.00            329
 06/28/2019   19:06:21   (  49.97, -92.52) 06/28/2019   19:01:24    (  49.62, -94.45)  143.67            297
 06/28/2019   20:45:14   (  49.97,-117.24) 06/28/2019   20:42:52    (  49.51,-119.77)  188.99            142
 07/01/2019   08:35:02   (  20.05,-101.86) 07/01/2019   08:26:42    (  18.20,-102.54)  218.25            500
 07/01/2019   10:11:56   (  27.22,-124.86) 07/01/2019   10:05:35    (  27.39,-125.59)   74.95            381