Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2012 12 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)
 12/12/2012   00:22:23   (  81.34,-137.69) (  81.34,-137.85)    2.72                69
 12/12/2012   01:13:03   ( -81.34,  29.87) ( -81.33,  29.68)    3.27                 4
 12/14/2012   19:56:46   (  81.34, -71.38) (  81.34, -71.42)    0.75                61
 12/14/2012   20:47:26   ( -81.34,  96.19) ( -81.34,  96.13)    1.21                12
 12/17/2012   15:31:09   (  81.34,  -4.94) (  81.34,  -5.06)    2.18                53
 12/17/2012   16:21:49   ( -81.34, 162.65) ( -81.33, 162.51)    2.52                20
 12/20/2012   11:05:31   (  81.34,  61.64) (  81.35,  61.61)    0.92                44
 12/20/2012   11:56:11   ( -81.34,-130.75) ( -81.35,-130.79)    0.62                29
 12/23/2012   06:39:55   (  81.34, 127.97) (  81.34, 127.84)    2.19                35