Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2014 12 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/20/2014   03:29:18   (  81.28, 174.53) 12/20/2014   03:29:25  (  81.28, 174.50)    0.60                 7
 12/20/2014   04:19:59   ( -81.28, -18.07) 12/20/2014   04:18:52  ( -81.27, -17.98)    1.53                67
 12/22/2014   22:13:03   ( -81.27,  73.21) 12/22/2014   22:14:14  ( -81.27,  73.17)    0.86                71
 12/22/2014   23:03:42   (  81.28,-118.90) 12/22/2014   23:03:40  (  81.28,-119.06)    2.68                 2
 12/25/2014   17:47:28   ( -81.27, 139.70) 12/25/2014   17:48:29  ( -81.28, 139.69)    0.66                61
 12/25/2014   18:38:07   (  81.28, -52.43) 12/25/2014   18:37:55  (  81.28, -52.56)    2.23                12
 12/28/2014   13:21:53   ( -81.27,-153.93) 12/28/2014   13:22:44  ( -81.26,-154.11)    3.21                51
 12/28/2014   14:12:33   (  81.27,  13.54) 12/28/2014   14:12:10  (  81.27,  13.61)    1.31                23
 12/31/2014   08:56:17   ( -81.27, -87.66) 12/31/2014   08:56:56  ( -81.27, -87.48)    3.06                39