Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 10 16.  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)
 10/17/2017   05:07:36   ( -81.29, -30.26) 10/17/2017   05:08:21  ( -81.29, -30.21)    0.84                45
 10/17/2017   05:58:16   (  81.30, 137.39) 10/17/2017   05:57:47  (  81.30, 137.56)    2.96                29
 10/20/2017   00:41:58   ( -81.29,  36.43) 10/20/2017   00:42:34  ( -81.30,  36.41)    0.83                36
 10/20/2017   01:32:38   (  81.30,-155.92) 10/20/2017   01:32:00  (  81.31,-155.84)    1.53                38
 10/22/2017   20:16:21   ( -81.29, 102.72) 10/22/2017   20:16:48  ( -81.29, 102.64)    1.39                27
 10/22/2017   21:07:01   (  81.30, -89.63) 10/22/2017   21:06:14  (  81.29, -89.65)    0.51                47
 10/25/2017   15:50:42   ( -81.30, 169.38) 10/25/2017   15:51:00  ( -81.30, 169.22)    2.63                18
 10/25/2017   16:41:22   (  81.30, -22.97) 10/25/2017   16:40:26  (  81.30, -23.09)    2.04                56
 10/28/2017   11:25:05   ( -81.29,-124.37) 10/28/2017   11:25:13  ( -81.30,-124.22)    2.80                 8