Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2013 4 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)
 04/20/2013   10:10:41   ( -81.29,-105.91) ( -81.29,-105.73)    3.00                36
 04/20/2013   11:01:20   (  81.30,  62.19) (  81.30,  62.04)    2.52                37
 04/23/2013   05:45:04   ( -81.29, -39.24) ( -81.29, -39.34)    1.57                27
 04/23/2013   06:35:44   (  81.30, 128.46) (  81.30, 128.41)    0.93                47
 04/26/2013   01:19:28   ( -81.29,  27.00) ( -81.28,  26.94)    1.40                17
 04/26/2013   02:10:08   (  81.29,-165.30) (  81.29,-165.35)    1.34                57
 04/28/2013   20:53:50   ( -81.29,  93.60) ( -81.29,  93.46)    2.54                 7
 04/28/2013   21:44:30   (  81.30, -98.70) (  81.29, -98.86)    2.88                67
 05/01/2013   15:37:34   (  81.29,  -7.81) (  81.28,  -7.77)    0.66                69