Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 1 1.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/02/2018   16:57:44   (  81.38, -25.94) 01/02/2018   16:58:51  (  81.38, -25.80)    2.41                67
 01/02/2018   17:48:24   ( -81.38, 141.80) 01/02/2018   17:48:18  ( -81.38, 141.78)    0.66                 6
 01/05/2018   12:32:02   (  81.38,  40.85) 01/05/2018   12:33:06  (  81.39,  40.77)    1.36                64
 01/05/2018   13:22:43   ( -81.38,-151.79) 01/05/2018   13:22:33  ( -81.39,-151.64)    2.64                10
 01/08/2018   08:06:21   (  81.38, 106.82) 01/08/2018   08:07:21  (  81.37, 106.90)    1.53                60
 01/08/2018   08:57:00   ( -81.39, -85.02) 01/08/2018   08:56:47  ( -81.39, -85.11)    1.64                13
 01/11/2018   03:40:39   (  81.38, 173.56) 01/11/2018   03:41:35  (  81.39, 173.73)    3.05                56
 01/11/2018   04:31:19   ( -81.39, -18.67) 01/11/2018   04:31:02  ( -81.39, -18.66)    0.72                17
 01/13/2018   23:14:57   (  81.39,-119.72) 01/13/2018   23:15:50  (  81.39,-119.88)    2.82                53