Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 5 8.  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)
 05/08/2017   15:14:41   ( -81.34, 179.54) 05/08/2017   15:13:48  ( -81.34, 179.62)    1.33                53
 05/11/2017   09:58:22   (  81.34,  78.42) 05/11/2017   09:58:37  (  81.34,  78.39)    0.45                15
 05/11/2017   10:49:02   ( -81.34,-113.88) 05/11/2017   10:48:04  ( -81.34,-114.04)    2.85                58
 05/14/2017   05:32:43   (  81.34, 144.58) 05/14/2017   05:32:52  (  81.34, 144.75)    2.94                 9
 05/14/2017   06:23:23   ( -81.34, -47.72) 05/14/2017   06:22:19  ( -81.33, -47.67)    1.14                64
 05/17/2017   01:07:04   (  81.34,-148.89) 05/17/2017   01:07:08  (  81.34,-148.84)    0.84                 4
 05/17/2017   01:57:44   ( -81.34,  18.82) 05/17/2017   01:56:35  ( -81.33,  18.76)    1.44                69
 05/19/2017   19:50:45   ( -81.34, 110.07) 05/19/2017   19:51:58  ( -81.33, 109.91)    2.65                73
 05/19/2017   20:41:25   (  81.34, -82.37) 05/19/2017   20:41:24  (  81.34, -82.39)    0.43                 1