Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2014 1 12.  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   02:03:18   ( -78.66,-138.98) ( -78.66,-138.91)    1.66                 9
 01/14/2014   02:52:36   (  78.98,  30.50) (  78.98,  30.51)    0.09                69
 01/16/2014   17:30:25   (  78.31, 167.49) (  78.30, 167.41)    2.13                54
 01/16/2014   18:19:42   ( -78.74, -22.62) ( -78.74, -22.66)    1.06                23
 01/19/2014   09:46:44   (  78.53, -75.51) (  78.53, -75.51)    0.01                22
 01/19/2014   10:36:02   ( -78.91,  94.23) ( -78.92,  94.28)    1.42                55
 01/22/2014   01:13:51   ( -78.16,-129.09) ( -78.15,-129.21)    3.08                66
 01/22/2014   02:03:04   (  78.70,  41.31) (  78.70,  41.36)    1.01                11
 01/24/2014   17:30:06   ( -78.51, -11.42) ( -78.52, -11.29)    3.08                33