Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 11 12.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/13/2013   18:19:39   ( -78.73, -22.80) ( -78.73, -22.69)    2.63                62
 11/13/2013   19:08:59   (  78.97, 146.20) (  78.96, 146.13)    1.60                16
 11/16/2013   10:36:05   ( -78.81,  93.54) ( -78.81,  93.60)    1.36                35
 11/16/2013   11:25:25   (  79.04, -97.45) (  79.04, -97.57)    2.56                43
 11/19/2013   02:52:28   ( -78.92,-149.94) ( -78.92,-149.89)    0.96                 7
 11/19/2013   03:41:48   (  79.15,  19.08) (  79.14,  18.96)    2.66                71
 11/21/2013   18:19:33   (  78.63, 156.72) (  78.63, 156.68)    1.19                55
 11/21/2013   19:08:51   ( -79.02, -33.47) ( -79.02, -33.41)    1.41                22
 11/24/2013   10:35:53   (  78.80, -86.44) (  78.80, -86.43)    0.27                25