Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2013 9 17.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/19/2013   06:03:02   ( -81.30, -43.75) ( -81.31, -43.81)    1.15                49
 09/19/2013   06:53:42   (  81.31, 124.07) (  81.31, 123.94)    2.15                25
 09/22/2013   01:37:26   ( -81.30,  22.59) ( -81.30,  22.55)    0.65                39
 09/22/2013   02:28:06   (  81.31,-169.62) (  81.31,-169.73)    1.87                35
 09/24/2013   21:11:49   ( -81.30,  88.89) ( -81.30,  88.84)    1.00                29
 09/24/2013   22:02:29   (  81.31,-103.35) (  81.30,-103.47)    2.31                45
 09/27/2013   16:46:12   ( -81.30, 155.54) ( -81.30, 155.44)    1.64                19
 09/27/2013   17:36:52   (  81.31, -36.72) (  81.31, -36.90)    3.01                55
 09/30/2013   12:20:35   ( -81.31,-137.84) ( -81.31,-138.02)    3.04                 9