Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 12 5.  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)
 12/07/2012   07:19:13   (  48.14, -76.77) 12/07/2012   07:18:42    (  48.51, -78.96)  167.21             31
 12/07/2012   08:57:36   (  49.93,-100.76) 12/07/2012   08:59:38    (  50.46,-103.47)  202.31            122
 12/09/2012   18:16:57   (  49.98, -80.27) 12/09/2012   18:08:37    (  50.30, -81.99)  127.76            500
 12/09/2012   19:55:50   (  49.97,-104.99) 12/09/2012   19:49:55    (  49.61,-107.06)  154.03            355
 12/09/2012   21:30:55   (  36.36,-124.98) 12/09/2012   21:27:28    (  35.89,-127.45)  227.52            207
 12/15/2012   06:32:22   (  39.64, -67.44) 12/15/2012   06:30:23    (  39.99, -69.46)  176.99            119
 12/15/2012   08:08:23   (  49.88, -88.46) 12/15/2012   08:08:54    (  50.33, -90.84)  176.39             31