Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2013 9 10.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/10/2013   20:10:33   (  81.30, -75.78) (  81.30, -75.71)    1.40                 4
 09/10/2013   21:01:12   ( -81.31,  92.09) ( -81.31,  92.22)    2.08                69
 09/13/2013   14:54:15   ( -81.30,-176.77) ( -81.30,-176.89)    2.05                69
 09/13/2013   15:44:55   (  81.31,  -8.98) (  81.30,  -9.17)    3.32                 5
 09/16/2013   10:28:39   ( -81.30,-110.37) ( -81.30,-110.40)    0.50                59
 09/16/2013   11:19:19   (  81.31,  57.41) (  81.30,  57.29)    2.03                15
 09/19/2013   06:03:03   ( -81.30, -44.00) ( -81.30, -43.98)    0.23                49
 09/19/2013   06:53:43   (  81.31, 123.76) (  81.30, 123.68)    1.62                25
 09/22/2013   01:37:26   ( -81.30,  22.35) ( -81.29,  22.36)    0.67                39