Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 8 12.  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)
 08/13/2018   02:15:51   ( -81.42,  15.68) 08/13/2018   02:16:21  ( -81.43,  15.68)    0.78                30
 08/13/2018   03:06:31   (  81.42,-176.79) 08/13/2018   03:05:48  (  81.42,-176.88)    1.53                43
 08/15/2018   21:50:08   ( -81.42,  81.92) 08/15/2018   21:50:37  ( -81.41,  81.80)    2.23                29
 08/15/2018   22:40:48   (  81.42,-110.60) 08/15/2018   22:40:03  (  81.42,-110.40)    3.20                45
 08/18/2018   17:24:24   ( -81.42, 148.53) 08/18/2018   17:24:52  ( -81.42, 148.43)    1.67                28
 08/18/2018   18:15:04   (  81.42, -44.01) 08/18/2018   18:14:19  (  81.41, -44.17)    2.91                45
 08/21/2018   12:58:40   ( -81.42,-145.26) 08/21/2018   12:59:07  ( -81.42,-145.18)    1.45                27
 08/21/2018   13:49:19   (  81.42,  22.55) 08/21/2018   13:48:33  (  81.43,  22.58)    0.73                46
 08/24/2018   08:32:56   ( -81.42, -78.68) 08/24/2018   08:33:23  ( -81.43, -78.65)    0.69                27