Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 9 4.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/05/2013   10:35:57   (  78.88, -86.11) (  78.88, -86.15)    1.08                71
 09/05/2013   11:25:16   ( -79.20,  83.46) ( -79.20,  83.46)    0.13                 6
 09/08/2013   02:52:28   (  79.01,  30.49) (  79.02,  30.59)    2.32                49
 09/08/2013   03:41:47   ( -79.33,-159.87) ( -79.34,-159.73)    2.97                28
 09/10/2013   19:09:08   (  78.98, 146.17) (  78.98, 146.07)    2.05                30
 09/10/2013   19:58:27   ( -79.31, -44.17) ( -79.30, -44.25)    1.68                47
 09/13/2013   11:25:50   (  79.04, -97.66) (  79.04, -97.73)    1.37                16
 09/13/2013   12:15:10   ( -79.33,  71.80) ( -79.33,  71.74)    1.26                61
 09/16/2013   03:42:37   (  79.07,  18.29) (  79.06,  18.20)    1.99                 6