Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 2 11.  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)
 02/11/2018   02:58:00   (  81.39,-175.28) 02/11/2018   02:58:20  (  81.40,-175.46)    2.97                20
 02/11/2018   03:48:40   ( -81.39,  -7.80) 02/11/2018   03:47:47  ( -81.39,  -7.89)    1.50                53
 02/13/2018   22:32:18   (  81.39,-109.09) 02/13/2018   22:32:34  (  81.39,-109.08)    0.16                16
 02/13/2018   23:22:58   ( -81.39,  58.41) 02/13/2018   23:22:01  ( -81.39,  58.52)    1.87                57
 02/16/2018   18:06:36   (  81.39, -42.52) 02/16/2018   18:06:48  (  81.40, -42.45)    1.61                12
 02/16/2018   18:57:16   ( -81.39, 125.00) 02/16/2018   18:56:15  ( -81.40, 125.18)    3.23                61
 02/19/2018   13:40:55   (  81.39,  23.64) 02/19/2018   13:41:03  (  81.39,  23.68)    0.81                 8
 02/19/2018   14:31:35   ( -81.39,-168.82) 02/19/2018   14:30:30  ( -81.39,-168.66)    2.66                65
 02/22/2018   09:15:12   (  81.39,  90.19) 02/22/2018   09:15:16  (  81.39,  90.07)    2.20                 4