Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 2 28.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/28/2012   19:57:36   ( -79.92, -39.42) ( -79.92, -39.39)    0.44                 1
 02/28/2012   20:44:57   (  81.65, 176.18) (  81.00, 175.27)   73.84                73
 03/02/2012   11:24:40   (  79.73, -92.60) (  79.73, -92.71)    2.24                50
 03/02/2012   12:14:00   ( -79.98,  77.04) ( -79.99,  77.10)    1.36                27
 03/05/2012   03:41:03   (  79.86,  24.27) (  79.86,  24.28)    0.25                22
 03/05/2012   04:30:26   ( -80.00,-166.91) ( -80.00,-167.05)    2.85                56
 03/07/2012   19:08:06   ( -79.76, -28.22) ( -79.76, -28.18)    0.78                71
 03/07/2012   19:57:28   (  79.90, 140.48) (  79.89, 140.35)    2.45                 7
 03/10/2012   11:24:30   ( -79.82,  88.16) ( -79.82,  88.12)    0.95                42