Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 3 2.  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)
 03/02/2018   19:58:04   (  81.40, -70.40) 03/02/2018   19:58:06  (  81.39, -70.40)    0.87                 2
 03/02/2018   20:48:43   ( -81.40,  97.47) 03/02/2018   20:47:32  ( -81.41,  97.58)    2.10                71
 03/05/2018   14:42:04   ( -81.24, 179.32) 03/05/2018   14:43:18  ( -80.89,-179.68)   42.79                74
 03/05/2018   15:32:21   (  81.40,  -3.96) 03/05/2018   15:32:22  (  81.39,  -3.94)    0.84                 1
 03/05/2018   16:23:00   ( -81.40, 163.94) 03/05/2018   16:21:48  ( -81.41, 164.07)    2.29                72
 03/08/2018   10:16:01   ( -81.39,-106.40) 03/08/2018   10:17:15  ( -81.33,-106.31)    6.34                74
 03/08/2018   11:06:38   (  81.40,  62.48) 03/08/2018   11:06:38  (  81.39,  62.52)    0.98                 0
 03/08/2018   11:57:18   ( -81.40,-129.98) 03/08/2018   11:56:05  ( -81.39,-129.84)    2.33                73
 03/11/2018   05:50:14   ( -81.40, -38.74) 03/11/2018   05:51:27  ( -81.39, -38.69)    0.88                73
 03/11/2018   06:40:54   (  81.40, 128.91) 03/11/2018   06:40:53  (  81.39, 128.98)    1.17                 1
 03/11/2018   07:31:34   ( -81.40, -63.50) 03/11/2018   07:30:20  ( -81.39, -63.38)    2.16                74
 03/14/2018   01:24:31   ( -81.40,  27.73) 03/14/2018   01:25:43  ( -81.39,  27.76)    0.64                72
 03/14/2018   02:15:11   (  81.40,-164.66) 03/14/2018   02:15:09  (  81.39,-164.58)    1.36                 2