Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 2 12.  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)
 02/13/2018   22:32:19   (  81.39,-109.21) 02/13/2018   22:32:35  (  81.40,-109.02)    3.10                16
 02/13/2018   23:22:58   ( -81.40,  58.68) 02/13/2018   23:22:02  ( -81.39,  58.59)    1.58                56
 02/16/2018   18:06:36   (  81.39, -42.64) 02/16/2018   18:06:49  (  81.40, -42.49)    2.64                13
 02/16/2018   18:57:15   ( -81.40, 125.27) 02/16/2018   18:56:16  ( -81.40, 125.15)    2.03                59
 02/19/2018   13:40:55   (  81.39,  23.52) 02/19/2018   13:41:05  (  81.39,  23.67)    2.53                10
 02/19/2018   14:31:34   ( -81.40,-168.56) 02/19/2018   14:30:32  ( -81.39,-168.67)    2.03                62
 02/22/2018   09:15:13   (  81.39,  90.06) 02/22/2018   09:15:20  (  81.39,  90.22)    2.63                 7
 02/22/2018   10:05:52   ( -81.40,-101.99) 02/22/2018   10:04:47  ( -81.40,-102.10)    1.72                65
 02/25/2018   04:49:30   (  81.39, 156.59) 02/25/2018   04:49:34  (  81.40, 156.78)    3.21                 4