Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2019 8 10.  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)
 08/13/2019   06:30:10   (  46.30, -65.04) 08/13/2019   06:30:51    (  46.70, -67.08)  161.80             41
 08/13/2019   08:08:02   (  49.93, -88.33) 08/13/2019   08:11:16    (  50.44, -90.85)  188.69            194
 08/13/2019   09:46:55   (  49.93,-113.05) 08/13/2019   09:52:44    (  50.55,-116.18)  233.07            349
 08/15/2019   19:06:11   (  49.97, -92.51) 08/15/2019   19:01:34    (  49.63, -94.45)  144.10            277
 08/15/2019   20:45:04   (  49.97,-117.23) 08/15/2019   20:43:02    (  49.52,-119.77)  189.40            122
 08/18/2019   08:34:52   (  20.05,-101.85) 08/18/2019   08:26:33    (  19.26,-102.27)   98.26            499
 08/18/2019   10:11:28   (  28.31,-124.57) 08/18/2019   10:05:26    (  28.45,-125.30)   73.10            362