Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2013 9 11.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/13/2013   14:54:15   ( -81.30,-176.72) ( -81.30,-176.83)    1.89                69
 09/13/2013   15:44:55   (  81.31,  -8.91) (  81.31,  -9.09)    3.06                 5
 09/16/2013   10:28:39   ( -81.30,-110.32) ( -81.30,-110.31)    0.52                59
 09/16/2013   11:19:19   (  81.31,  57.47) (  81.31,  57.40)    1.24                15
 09/19/2013   06:03:03   ( -81.30, -43.96) ( -81.31, -43.86)    1.73                49
 09/19/2013   06:53:43   (  81.31, 123.82) (  81.31, 123.82)    0.17                25
 09/22/2013   01:37:26   ( -81.30,  22.38) ( -81.30,  22.53)    2.44                39
 09/22/2013   02:28:06   (  81.30,-169.87) (  81.30,-169.82)    0.79                35
 09/24/2013   21:11:50   ( -81.30,  88.70) ( -81.30,  88.85)    2.58                29