Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 11 19.  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)
 11/21/2017   12:13:46   ( -81.37,-134.89) 11/21/2017   12:14:39  ( -81.37,-134.83)    1.09                53
 11/21/2017   13:04:26   (  81.38,  32.71) 11/21/2017   13:04:05  (  81.38,  32.88)    2.77                21
 11/24/2017   07:48:04   ( -81.38, -68.27) 11/24/2017   07:48:54  ( -81.37, -68.43)    2.72                50
 11/24/2017   08:38:44   (  81.38,  99.29) 11/24/2017   08:38:20  (  81.37,  99.25)    0.70                24
 11/27/2017   03:22:23   ( -81.37,  -2.07) 11/27/2017   03:23:09  ( -81.37,  -2.04)    0.81                46
 11/27/2017   04:13:03   (  81.37, 165.44) 11/27/2017   04:12:35  (  81.37, 165.63)    3.23                28
 11/29/2017   22:56:40   ( -81.37,  64.49) 11/29/2017   22:57:23  ( -81.37,  64.36)    2.48                43
 11/29/2017   23:47:19   (  81.38,-127.64) 11/29/2017   23:46:48  (  81.39,-127.60)    1.01                31
 12/02/2017   18:30:58   ( -81.38, 131.03) 12/02/2017   18:31:37  ( -81.38, 131.13)    1.86                39