Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 2 5.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2012   11:24:47   ( -79.68,  86.90) ( -79.68,  86.92)    0.58                61
 02/07/2012   12:14:07   (  79.90,-103.78) (  79.91,-103.70)    1.80                16
 02/10/2012   03:41:15   ( -79.76,-156.62) ( -79.76,-156.65)    0.70                35
 02/10/2012   04:30:35   (  79.97,  12.71) (  79.97,  12.74)    0.61                42
 02/12/2012   19:57:43   ( -79.82, -40.25) ( -79.83, -40.24)    0.42                 9
 02/12/2012   20:47:03   (  80.03, 129.08) (  80.04, 129.16)    1.71                68
 02/15/2012   11:24:48   (  79.68, -93.08) (  79.68, -93.13)    1.05                60
 02/15/2012   12:14:10   ( -79.87,  76.00) ( -79.86,  75.86)    2.91                18
 02/18/2012   03:41:15   (  79.75,  23.31) (  79.74,  23.21)    2.06                33