Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2012 12 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/14/2012   19:56:46   (  81.34, -71.64) (  81.33, -71.60)    0.85                61
 12/14/2012   20:47:25   ( -81.34,  96.34) ( -81.34,  96.32)    0.41                12
 12/17/2012   15:31:08   (  81.34,  -4.82) (  81.35,  -4.86)    0.96                53
 12/17/2012   16:21:48   ( -81.34, 162.79) ( -81.34, 162.70)    1.40                20
 12/20/2012   11:05:32   (  81.34,  61.39) (  81.34,  61.43)    0.79                44
 12/20/2012   11:56:12   ( -81.34,-130.99) ( -81.34,-130.98)    0.73                29
 12/23/2012   06:39:54   (  81.34, 128.15) (  81.35, 128.05)    1.78                35
 12/23/2012   07:30:34   ( -81.35, -64.21) ( -81.35, -64.34)    2.14                38
 12/26/2012   02:14:19   (  81.34,-165.70) (  81.33,-165.78)    1.47                25