Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 6 13.  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)
 06/14/2018   23:16:05   ( -81.42,  60.43) 06/14/2018   23:17:10  ( -81.42,  60.39)    1.07                65
 06/15/2018   00:06:46   (  81.42,-132.23) 06/15/2018   00:06:37  (  81.41,-132.25)    0.75                 9
 06/17/2018   18:50:23   ( -81.42, 126.55) 06/17/2018   18:51:27  ( -81.41, 126.48)    1.43                64
 06/17/2018   19:41:03   (  81.42, -65.73) 06/17/2018   19:40:53  (  81.41, -65.80)    1.32                10
 06/20/2018   14:24:40   ( -81.42,-166.95) 06/20/2018   14:25:43  ( -81.41,-167.06)    1.97                63
 06/20/2018   15:15:20   (  81.42,   0.76) 06/20/2018   15:15:09  (  81.41,   0.63)    2.12                11
 06/23/2018   09:58:56   ( -81.42,-100.46) 06/23/2018   09:59:58  ( -81.41,-100.61)    2.69                62
 06/23/2018   10:49:36   (  81.42,  67.23) 06/23/2018   10:49:24  (  81.41,  67.05)    2.97                12
 06/26/2018   05:33:14   ( -81.42, -34.38) 06/26/2018   05:34:14  ( -81.41, -34.19)    3.23                60