Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 5 22.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/24/2012   04:31:11   ( -79.78,-169.07) ( -79.79,-168.97)    2.22                18
 05/24/2012   05:20:32   (  79.96,  -0.06) (  79.96,  -0.07)    0.09                60
 05/26/2012   19:58:15   (  79.60, 137.84) (  79.59, 137.75)    1.85                70
 05/26/2012   20:47:36   ( -79.83, -52.83) ( -79.83, -52.83)    0.04                 7
 05/29/2012   12:14:40   (  79.66,-105.84) (  79.66,-105.93)    2.04                45
 05/29/2012   13:04:01   ( -79.89,  63.53) ( -79.89,  63.53)    0.06                32
 06/01/2012   04:31:03   (  79.77,  10.88) (  79.77,  10.89)    0.24                20
 06/01/2012   05:20:25   ( -79.96,-179.99) ( -79.97,-179.88)    2.50                57
 06/03/2012   19:58:07   ( -79.62, -42.01) ( -79.63, -41.95)    1.35                72