Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 9 19.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/21/2016   07:30:28   (  81.28, 114.12) 09/21/2016   07:30:30  (  81.27, 114.14)    0.47                 2
 09/21/2016   08:21:07   ( -81.29, -77.75) 09/21/2016   08:19:56  ( -81.29, -77.90)    2.44                71
 09/24/2016   02:14:11   ( -81.27,  12.96) 09/24/2016   02:15:22  ( -81.28,  13.02)    1.31                71
 09/24/2016   03:04:50   (  81.28,-179.10) 09/24/2016   03:04:48  (  81.29,-179.24)    2.43                 2
 09/26/2016   21:48:35   ( -81.27,  79.33) 09/26/2016   21:49:44  ( -81.27,  79.28)    0.85                69
 09/26/2016   22:39:15   (  81.28,-113.12) 09/26/2016   22:39:10  (  81.28,-113.00)    2.07                 5
 09/29/2016   17:22:59   ( -81.27, 145.68) 09/29/2016   17:24:08  ( -81.26, 145.54)    2.53                69
 09/29/2016   18:13:38   (  81.28, -46.38) 09/29/2016   18:13:33  (  81.29, -46.37)    0.83                 5
 10/02/2016   12:57:22   ( -81.27,-148.00) 10/02/2016   12:58:32  ( -81.28,-147.83)    2.96                70