Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 8 20.  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)
 08/20/2015   12:14:46   (  81.35,  44.44) 08/20/2015   12:15:31  (  81.35,  44.39)    0.81                45
 08/20/2015   13:05:26   ( -81.36,-147.82) 08/20/2015   13:04:57  ( -81.37,-147.68)    2.64                29
 08/23/2015   07:49:07   (  81.36, 111.00) 08/23/2015   07:49:44  (  81.35, 110.84)    2.74                37
 08/23/2015   08:39:48   ( -81.36, -81.64) 08/23/2015   08:39:11  ( -81.35, -81.59)    1.06                37
 08/26/2015   03:23:28   (  81.35, 177.14) 08/26/2015   03:23:56  (  81.35, 177.20)    1.08                28
 08/26/2015   04:14:07   ( -81.36, -14.69) 08/26/2015   04:13:22  ( -81.37, -14.83)    2.29                45
 08/28/2015   22:57:48   (  81.36,-115.95) 08/28/2015   22:58:08  (  81.36,-116.14)    3.15                20
 08/28/2015   23:48:29   ( -81.36,  51.44) 08/28/2015   23:47:35  ( -81.36,  51.47)    0.57                54
 08/31/2015   18:32:10   (  81.35, -49.85) 08/31/2015   18:32:21  (  81.35, -49.94)    1.72                11