Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 11 29.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/02/2012   04:30:43   ( -79.73,-169.29) ( -79.73,-169.34)    1.22                32
 12/02/2012   05:20:02   (  79.98,   0.31) (  79.98,   0.46)    3.01                45
 12/04/2012   20:47:09   ( -79.86, -52.41) ( -79.86, -52.31)    2.15                 7
 12/04/2012   21:36:31   (  79.99, 116.34) (  80.00, 116.35)    0.38                71
 12/07/2012   12:14:15   (  79.71,-105.34) (  79.71,-105.25)    1.74                58
 12/07/2012   13:03:36   ( -79.93,  64.05) ( -79.94,  64.19)    2.79                19
 12/10/2012   04:30:41   (  79.76,  10.95) (  79.76,  10.94)    0.20                31
 12/10/2012   05:20:03   ( -79.95,-179.93) ( -79.95,-179.89)    0.70                46
 12/12/2012   20:47:07   (  79.83, 127.37) (  79.84, 127.45)    1.70                 4