Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 10 30.  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   ( -78.92,  94.20) ( -78.92,  94.27)    1.53                27
 10/31/2013   11:25:12   (  79.15, -96.77) (  79.14, -96.86)    1.91                51
 11/03/2013   02:03:43   (  76.60,  32.15) (  76.74,  31.55)   22.28                74
 11/03/2013   02:52:18   ( -78.93,-149.85) ( -78.92,-149.96)    2.53                 3
 11/05/2013   18:19:18   (  78.81, 157.71) (  78.82, 157.79)    1.89                45
 11/05/2013   19:08:39   ( -79.07, -33.14) ( -79.06, -33.22)    1.73                33
 11/08/2013   10:35:40   (  78.91, -85.80) (  78.92, -85.76)    1.07                14
 11/08/2013   11:25:01   ( -79.17,  83.37) ( -79.16,  83.26)    2.44                64
 11/11/2013   02:02:43   ( -78.71,-138.67) ( -78.72,-138.59)    2.04                60
 11/11/2013   02:52:02   (  78.98,  30.48) (  78.97,  30.42)    1.30                18
 11/13/2013   18:19:04   ( -78.79, -22.36) ( -78.78, -22.43)    1.92                27