Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 2 26.  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)
 03/01/2018   04:23:54   (  81.33, 161.61) 03/01/2018   04:24:57  (  81.33, 161.62)    0.14                63
 03/01/2018   05:14:33   ( -81.33, -30.45) 03/01/2018   05:14:23  ( -81.34, -30.47)    0.81                10
 03/03/2018   23:58:16   (  81.33,-132.08) 03/03/2018   23:59:15  (  81.32,-132.09)    0.70                59
 03/04/2018   00:48:55   ( -81.33,  35.86) 03/04/2018   00:48:41  ( -81.34,  35.86)    0.29                14
 03/06/2018   19:32:36   (  81.33, -65.40) 03/06/2018   19:33:32  (  81.33, -65.54)    2.40                56
 03/06/2018   20:23:16   ( -81.33, 102.16) 03/06/2018   20:22:59  ( -81.32, 102.06)    1.99                17
 03/09/2018   15:06:58   (  81.33,   0.88) 03/09/2018   15:07:51  (  81.32,   0.87)    0.27                53
 03/09/2018   15:57:38   ( -81.33, 168.45) 03/09/2018   15:57:18  ( -81.32, 168.50)    1.08                20
 03/12/2018   10:41:19   (  81.33,  67.53) 03/12/2018   10:42:10  (  81.34,  67.53)    0.82                51