Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 10 29.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/31/2013   10:35:52   ( -78.90,  94.08) ( -78.90,  94.11)    0.71                27
 10/31/2013   11:25:12   (  79.13, -96.91) (  79.12, -97.04)    2.99                51
 11/03/2013   02:03:57   (  75.90,  29.89) (  76.08,  29.09)   29.33                74
 11/03/2013   02:52:15   ( -79.03,-149.24) ( -79.04,-149.16)    1.83                 2
 11/05/2013   18:19:21   (  78.71, 157.17) (  78.71, 157.09)    1.92                45
 11/05/2013   19:08:38   ( -79.13, -32.74) ( -79.14, -32.69)    1.03                32
 11/08/2013   10:35:40   (  78.94, -85.62) (  78.95, -85.55)    1.57                15
 11/08/2013   11:25:02   ( -79.16,  83.32) ( -79.16,  83.24)    1.78                63
 11/11/2013   02:02:44   ( -78.67,-138.91) ( -78.67,-138.90)    0.27                61