Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 5 30.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/01/2012   04:31:05   (  79.73,  10.59) (  79.73,  10.48)    2.35                19
 06/01/2012   05:20:26   ( -79.95, 179.94) ( -79.96, 179.97)    0.81                58
 06/03/2012   19:58:08   ( -79.64, -41.90) ( -79.64, -41.87)    0.43                71
 06/03/2012   20:47:26   (  79.88, 127.62) (  79.89, 127.77)    3.03                 6
 06/06/2012   12:14:30   ( -79.74,  74.74) ( -79.74,  74.83)    1.72                45
 06/06/2012   13:03:52   (  79.87,-116.57) (  79.87,-116.68)    2.23                33
 06/09/2012   04:30:55   ( -79.75,-169.26) ( -79.75,-169.32)    1.16                18
 06/09/2012   05:20:14   (  79.99,   0.27) (  79.99,   0.33)    1.30                59
 06/11/2012   19:57:56   (  79.63, 138.09) (  79.63, 138.12)    0.82                69