Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 3 3.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/05/2012   03:41:18   (  79.82,  23.90) (  79.81,  23.83)    1.44                35
 03/05/2012   04:30:39   ( -80.04,-166.69) ( -80.04,-166.64)    1.16                42
 03/07/2012   19:57:58   (  79.88, 140.22) (  79.88, 140.21)    0.29                22
 03/07/2012   20:47:20   ( -80.07, -50.60) ( -80.07, -50.52)    1.67                55
 03/10/2012   12:14:46   (  79.85,-104.22) (  79.84,-104.35)    2.70                14
 03/10/2012   13:04:07   ( -80.08,  65.28) ( -80.07,  65.20)    1.59                63
 03/13/2012   04:31:37   (  79.87,  11.71) (  79.86,  11.59)    2.45                12
 03/13/2012   05:20:59   ( -80.06,-179.05) ( -80.06,-179.15)    2.06                65
 03/15/2012   20:48:33   (  79.93, 128.00) (  79.93, 128.03)    0.63                16