Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2012 7 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2012   14:23:34   ( -81.31,-168.90) ( -81.31,-168.87)    0.48                33
 07/21/2012   15:14:13   (  81.31,  -0.95) (  81.31,  -1.07)    2.04                40
 07/24/2012   09:58:00   ( -81.31,-102.26) ( -81.31,-102.36)    1.76                20
 07/24/2012   10:48:40   (  81.31,  65.30) (  81.32,  65.40)    1.72                54
 07/27/2012   05:32:31   ( -81.31, -35.92) ( -81.31, -35.94)    0.38                 3
 07/27/2012   06:23:11   (  81.31, 131.65) (  81.31, 131.79)    2.38                71
 07/30/2012   00:16:25   (  81.30,-137.32) (  81.30,-137.19)    2.13                56
 07/30/2012   01:07:05   ( -81.31,  30.51) ( -81.30,  30.40)    2.10                17
 08/01/2012   19:51:00   (  81.31, -70.42) (  81.31, -70.58)    2.80                33