Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 1 11.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/14/2014   02:03:17   ( -78.67,-138.89) ( -78.68,-138.82)    1.52                 9
 01/14/2014   02:52:36   (  78.96,  30.36) (  78.96,  30.34)    0.35                69
 01/16/2014   17:30:25   (  78.29, 167.36) (  78.28, 167.25)    2.84                54
 01/16/2014   18:19:42   ( -78.72, -22.76) ( -78.71, -22.83)    1.63                23
 01/19/2014   09:46:45   (  78.50, -75.65) (  78.50, -75.70)    1.30                22
 01/19/2014   10:36:03   ( -78.88,  94.08) ( -78.89,  94.09)    0.34                55
 01/22/2014   01:13:48   ( -78.31,-128.37) ( -78.31,-128.32)    1.29                67
 01/22/2014   02:03:05   (  78.67,  41.18) (  78.67,  41.13)    1.11                11
 01/24/2014   17:30:08   ( -78.45, -11.77) ( -78.45, -11.76)    0.24                33