Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 1 13.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/13/2013   20:47:11   (  79.74, 126.78) (  79.73, 126.67)    2.21                19
 01/13/2013   21:36:32   ( -79.95, -63.89) ( -79.95, -63.95)    1.20                58
 01/16/2013   12:14:16   ( -79.58,  73.88) ( -79.57,  73.73)    3.06                70
 01/16/2013   13:03:34   (  79.87,-116.31) (  79.87,-116.22)    1.70                 7
 01/19/2013   04:30:38   ( -79.70,-169.40) ( -79.69,-169.49)    2.14                43
 01/19/2013   05:19:57   (  79.94,   0.17) (  79.95,   0.29)    2.46                34
 01/21/2013   20:47:00   ( -79.82, -52.55) ( -79.83, -52.44)    2.14                16
 01/21/2013   21:36:22   (  79.96, 116.19) (  79.96, 116.19)    0.26                62
 01/24/2013   12:14:02   (  79.67,-105.47) (  79.67,-105.42)    1.07                65
 01/24/2013   13:03:25   ( -79.82,  63.31) ( -79.81,  63.16)    3.10                13
 01/27/2013   04:30:25   (  79.71,  10.76) (  79.71,  10.70)    1.26                36