Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 4 2.  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)
 04/03/2012   06:31:50   (  42.84, -66.37) 04/03/2012   06:30:46    (  43.23, -68.49)  177.32             64
 04/03/2012   08:08:44   (  49.92, -88.42) 04/03/2012   08:10:11    (  50.44, -90.95)  189.00             87
 04/03/2012   09:47:37   (  49.93,-113.14) 04/03/2012   09:51:39    (  50.55,-116.27)  233.34            242
 04/05/2012   19:06:56   (  49.95, -92.66) 04/05/2012   19:00:28    (  49.65, -94.49)  135.56            388
 04/05/2012   20:45:49   (  49.95,-117.38) 04/05/2012   20:41:56    (  49.54,-119.81)  180.88            233
 04/11/2012   07:19:24   (  49.91, -76.07) 04/11/2012   07:19:27    (  50.32, -78.32)  167.05              3
 04/11/2012   08:58:17   (  49.91,-100.79) 04/11/2012   09:00:54    (  50.49,-103.62)  211.49            157