Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 2 13.  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   23:22:58   ( -81.40,  58.62) 02/13/2018   23:22:02  ( -81.39,  58.52)    1.72                56
 02/16/2018   18:06:36   (  81.39, -42.69) 02/16/2018   18:06:50  (  81.38, -42.85)    2.92                14
 02/16/2018   18:57:15   ( -81.40, 125.20) 02/16/2018   18:56:16  ( -81.40, 125.13)    1.26                59
 02/19/2018   13:40:54   (  81.39,  23.85) 02/19/2018   13:41:05  (  81.39,  23.76)    1.59                11
 02/19/2018   14:31:34   ( -81.40,-168.64) 02/19/2018   14:30:32  ( -81.39,-168.62)    0.47                62
 02/22/2018   09:15:12   (  81.39,  90.38) 02/22/2018   09:15:20  (  81.40,  90.40)    0.98                 8
 02/22/2018   10:05:52   ( -81.40,-102.09) 02/22/2018   10:04:47  ( -81.40,-101.95)    2.51                65
 02/25/2018   04:49:30   (  81.40, 156.88) 02/25/2018   04:49:36  (  81.40, 156.69)    3.27                 6