Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 10 6.  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)
 10/06/2012   21:30:42   (  36.61,-124.99) 10/06/2012   21:27:15    (  36.12,-127.45)  226.67            207
 10/12/2012   06:31:57   (  39.70, -67.35) 10/12/2012   06:30:02    (  40.05, -69.38)  177.52            115
 10/12/2012   08:07:57   (  49.94, -88.37) 10/12/2012   08:08:32    (  50.39, -90.75)  176.73             35
 10/12/2012   09:46:51   (  49.88,-113.12) 10/12/2012   09:50:00    (  50.49,-116.08)  221.52            189
 10/14/2012   19:06:05   (  49.96, -92.56) 10/14/2012   18:58:47    (  49.66, -94.30)  129.45            438
 10/14/2012   20:44:58   (  49.96,-117.28) 10/14/2012   20:40:15    (  49.55,-119.62)  174.74            283