Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 10 25.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/26/2013   02:52:21   (  78.99,  30.46) (  78.99,  30.49)    0.79                 6
 10/26/2013   03:41:42   ( -79.24,-160.37) ( -79.23,-160.50)    2.99                72
 10/28/2013   18:19:30   ( -78.71, -22.86) ( -78.70, -22.98)    2.90                55
 10/28/2013   19:08:46   (  79.11, 147.07) (  79.11, 147.07)    0.29                22
 10/31/2013   10:35:53   ( -78.89,  94.00) ( -78.89,  94.02)    0.67                27
 10/31/2013   11:25:12   (  79.15, -96.77) (  79.14, -96.89)    2.85                51
 11/03/2013   02:03:52   (  76.17,  30.74) (  76.34,  30.01)   26.63                74
 11/03/2013   02:52:15   ( -79.06,-149.08) ( -79.07,-148.96)    2.47                 2
 11/05/2013   18:19:19   (  78.78, 157.54) (  78.78, 157.53)    0.36                45
 11/05/2013   19:08:37   ( -79.16, -32.57) ( -79.17, -32.46)    2.50                32
 11/08/2013   10:35:42   (  78.85, -86.18) (  78.84, -86.28)    2.20                14