Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2013 11 8.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/08/2013   10:36:02   (  78.87, -86.11) (  78.87, -86.03)    1.89                35
 11/08/2013   11:25:24   ( -79.08,  82.79) ( -79.08,  82.69)    2.22                43
 11/11/2013   02:52:33   (  78.86,  29.72) (  78.85,  29.60)    2.75                10
 11/11/2013   03:41:52   ( -79.20,-160.63) ( -79.20,-160.65)    0.56                67
 11/13/2013   18:19:42   ( -78.67, -23.12) ( -78.67, -23.09)    0.79                63
 11/13/2013   19:09:01   (  78.94, 146.06) (  78.93, 145.93)    2.87                15
 11/16/2013   10:36:08   ( -78.76,  93.25) ( -78.75,  93.19)    1.43                37
 11/16/2013   11:25:24   (  79.15, -96.82) (  79.15, -96.75)    1.57                40
 11/19/2013   02:52:33   ( -78.89,-150.10) ( -78.90,-150.06)    0.93                11
 11/19/2013   03:41:52   (  79.16,  19.12) (  79.15,  19.02)    2.24                67
 11/21/2013   18:19:39   (  78.64, 156.75) (  78.64, 156.73)    0.46                61