Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 6 26.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2012   20:47:34   ( -79.73, -53.63) ( -79.72, -53.72)    1.99                26
 06/27/2012   21:36:55   (  79.91, 115.44) (  79.91, 115.36)    1.60                51
 06/30/2012   13:04:00   ( -79.83,  63.03) ( -79.83,  63.11)    1.57                 4
 06/30/2012   13:53:21   (  80.01,-127.90) (  80.01,-127.78)    2.33                73
 07/03/2012   04:31:05   (  79.70,  10.30) (  79.71,  10.43)    2.50                59
 07/03/2012   05:20:27   ( -79.89, 179.35) ( -79.88, 179.38)    0.56                19
 07/05/2012   20:47:33   (  79.67, 125.99) (  79.67, 125.85)    2.95                35
 07/05/2012   21:36:53   ( -79.93, -64.39) ( -79.94, -64.33)    1.17                42
 07/08/2012   13:03:58   (  79.79,-117.30) (  79.78,-117.31)    0.18                12