Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2012 12 21.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/23/2012   06:39:50   (  81.34, 127.90) (  81.34, 127.88)    0.39                45
 12/23/2012   07:30:30   ( -81.34, -64.58) ( -81.34, -64.54)    0.90                28
 12/26/2012   02:14:10   (  81.34,-165.88) (  81.34,-165.79)    1.58                47
 12/26/2012   03:04:49   ( -81.35,   2.04) ( -81.36,   2.22)    3.14                26
 12/28/2012   21:48:29   (  81.34, -99.19) (  81.35, -99.17)    0.79                54
 12/28/2012   22:39:09   ( -81.34,  68.35) ( -81.35,  68.49)    2.35                19
 12/31/2012   17:22:49   (  81.34, -33.22) (  81.34, -33.05)    2.87                65
 12/31/2012   18:13:28   ( -81.34, 134.74) ( -81.34, 134.65)    1.55                 7
 01/03/2013   13:47:45   ( -81.34,-158.80) ( -81.34,-158.91)    1.85                 9