Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 5 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)
 05/14/2015   00:54:20   (  81.34,-145.84) 05/14/2015   00:55:19  (  81.33,-145.94)    1.82                59
 05/14/2015   01:45:00   ( -81.34,  21.78) 05/14/2015   01:44:45  ( -81.34,  21.96)    3.15                15
 05/16/2015   20:28:40   (  81.34, -79.36) 05/16/2015   20:29:35  (  81.34, -79.40)    0.64                55
 05/16/2015   21:19:19   ( -81.35,  88.66) 05/16/2015   21:19:01  ( -81.35,  88.53)    2.18                18
 05/19/2015   16:03:01   (  81.34, -12.98) 05/19/2015   16:03:52  (  81.33, -13.08)    1.92                51
 05/19/2015   16:53:40   ( -81.35, 155.05) 05/19/2015   16:53:18  ( -81.35, 154.87)    2.89                22
 05/22/2015   11:37:22   (  81.34,  53.30) 05/22/2015   11:38:08  (  81.33,  53.39)    1.53                46
 05/22/2015   12:28:01   ( -81.34,-138.66) 05/22/2015   12:27:34  ( -81.35,-138.63)    0.82                27
 05/25/2015   07:11:42   (  81.34, 119.89) 05/25/2015   07:12:23  (  81.34, 120.02)    2.30                41