Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 9 9.  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)
 09/10/2018   05:58:31   ( -81.43, -39.95) 09/10/2018   05:58:43  ( -81.43, -39.95)    0.82                12
 09/10/2018   06:49:11   (  81.43, 127.56) 09/10/2018   06:48:10  (  81.42, 127.45)    1.93                61
 09/13/2018   01:32:48   ( -81.43,  26.13) 09/13/2018   01:32:58  ( -81.42,  26.15)    1.02                10
 09/13/2018   02:23:27   (  81.43,-165.97) 09/13/2018   02:22:24  (  81.42,-166.09)    2.07                63
 09/15/2018   21:07:03   ( -81.43,  92.60) 09/15/2018   21:07:11  ( -81.42,  92.61)    0.90                 8
 09/15/2018   21:57:42   (  81.43, -99.51) 09/15/2018   21:56:37  (  81.42, -99.65)    2.34                65
 09/18/2018   16:41:19   ( -81.43, 159.04) 09/18/2018   16:41:25  ( -81.42, 159.05)    0.88                 6
 09/18/2018   17:31:58   (  81.43, -33.07) 09/18/2018   17:30:51  (  81.42, -33.23)    2.72                67
 09/21/2018   12:15:35   ( -81.43,-134.53) 09/21/2018   12:15:39  ( -81.42,-134.53)    0.99                 4