Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2012 12 19.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/20/2012   11:05:29   (  81.34,  61.54) (  81.35,  61.53)    0.36                46
 12/20/2012   11:56:09   ( -81.34,-130.92) ( -81.34,-130.95)    0.90                27
 12/23/2012   06:39:50   (  81.34, 128.05) (  81.34, 127.91)    2.33                38
 12/23/2012   07:30:30   ( -81.35, -64.39) ( -81.34, -64.54)    2.81                35
 12/26/2012   02:14:12   (  81.35,-165.42) (  81.35,-165.44)    0.88                29
 12/26/2012   03:04:52   ( -81.35,   2.16) ( -81.35,   2.12)    0.52                44
 12/28/2012   21:48:35   (  81.34, -99.27) (  81.34, -99.29)    0.70                20
 12/28/2012   22:39:14   ( -81.35,  68.72) ( -81.35,  68.67)    0.85                53
 12/31/2012   17:22:56   (  81.34, -32.71) (  81.33, -32.88)    3.02                11