Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 10 30.  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)
 10/30/2012   19:06:00   (  49.94, -92.53) 10/30/2012   18:59:04    (  49.61, -94.35)  135.99            416
 10/30/2012   20:44:53   (  49.94,-117.25) 10/30/2012   20:40:32    (  49.50,-119.68)  181.35            261
 11/05/2012   07:18:16   (  49.70, -76.03) 11/05/2012   07:18:11    (  50.06, -78.28)  166.68              5
 11/05/2012   08:57:05   (  49.93,-100.65) 11/05/2012   08:59:34    (  50.46,-103.48)  209.79            149
 11/07/2012   18:16:15   (  49.98, -80.10) 11/07/2012   18:08:23    (  49.68, -81.71)  119.75            472
 11/07/2012   19:55:08   (  49.98,-104.83) 11/07/2012   19:49:51    (  49.57,-107.03)  165.07            317
 11/07/2012   21:30:22   (  36.94,-124.99) 11/07/2012   21:27:34    (  36.43,-127.61)  240.60            168