Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 8 20.  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)
 08/22/2014   21:04:03   (  49.98,-121.94) 08/22/2014   20:57:05    (  50.05,-121.60)   25.17            418
 08/25/2014   18:08:49   (  20.09, -71.31) 08/25/2014   18:09:56    (  19.87, -72.42)  119.06             67
 08/25/2014   19:52:12   (  36.33,-100.20) 08/25/2014   19:56:01    (  35.95,-102.15)  180.55            229
 08/28/2014   07:45:47   (  20.06, -89.54) 08/28/2014   07:43:18    (  20.02, -89.36)   19.23            149
 08/28/2014   09:17:26   (  46.09,-106.89) 08/28/2014   09:17:21    (  46.08,-106.91)    1.39              5