Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 8 7.  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)
 08/09/2012   06:31:38   (  41.09, -66.89) 08/09/2012   06:30:07    (  41.47, -68.98)  179.89             91
 08/09/2012   08:08:03   (  49.89, -88.38) 08/09/2012   08:09:03    (  50.36, -90.85)  184.00             60
 08/09/2012   09:46:56   (  49.89,-113.10) 08/09/2012   09:50:30    (  50.53,-116.15)  228.51            214
 08/11/2012   19:06:08   (  49.96, -92.52) 08/11/2012   18:59:19    (  49.63, -94.37)  137.95            409
 08/11/2012   20:45:01   (  49.97,-117.24) 08/11/2012   20:40:47    (  49.53,-119.69)  183.29            254
 08/17/2012   07:18:20   (  49.91, -75.96) 08/17/2012   07:18:19    (  50.29, -78.21)  166.20              1
 08/17/2012   08:57:13   (  49.90,-100.68) 08/17/2012   08:59:46    (  50.45,-103.51)  210.63            153