Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 6 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)
 06/06/2012   06:32:09   (  40.89, -66.99) 06/06/2012   06:30:33    (  41.26, -69.07)  179.24             96
 06/06/2012   08:08:30   (  49.94, -88.40) 06/06/2012   08:09:24    (  50.43, -90.84)  182.34             54
 06/06/2012   09:47:24   (  49.88,-113.14) 06/06/2012   09:50:53    (  50.48,-116.19)  227.11            209
 06/08/2012   19:06:38   (  49.95, -92.56) 06/08/2012   18:59:38    (  49.64, -94.37)  135.09            420
 06/08/2012   20:45:31   (  49.95,-117.28) 06/08/2012   20:41:06    (  49.53,-119.70)  180.39            265
 06/14/2012   07:19:24   (  48.48, -76.63) 06/14/2012   07:18:59    (  48.83, -78.84)  166.64             25
 06/14/2012   08:57:53   (  49.91,-100.77) 06/14/2012   09:00:01    (  50.43,-103.51)  203.46            128