Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 6 21.  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)
 06/22/2015   10:55:00   (  81.34,  64.23) 06/22/2015   10:55:11  (  81.34,  64.20)    0.97                11
 06/22/2015   11:45:38   ( -81.35,-127.83) 06/22/2015   11:44:36  ( -81.35,-127.90)    1.23                62
 06/25/2015   06:29:18   (  81.35, 130.79) 06/25/2015   06:29:27  (  81.35, 130.92)    2.26                 9
 06/25/2015   07:19:58   ( -81.35, -61.62) 06/25/2015   07:18:54  ( -81.35, -61.53)    1.54                64
 06/28/2015   02:03:37   (  81.35,-162.68) 06/28/2015   02:03:45  (  81.34,-162.85)    2.78                 8
 06/28/2015   02:54:17   ( -81.35,   4.94) 06/28/2015   02:53:11  ( -81.36,   5.12)    3.13                66
 06/30/2015   21:37:56   (  81.35, -96.21) 06/30/2015   21:38:02  (  81.35, -96.34)    2.28                 6
 06/30/2015   22:28:36   ( -81.35,  71.46) 06/30/2015   22:27:29  ( -81.34,  71.27)    3.15                67
 07/03/2015   17:12:14   (  81.35, -29.77) 07/03/2015   17:12:18  (  81.34, -29.94)    2.94                 4