Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2018 9 3.  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)
 09/04/2018   14:50:00   ( -81.43,-173.09) 09/04/2018   14:50:16  ( -81.42,-173.13)    0.72                16
 09/04/2018   15:40:39   (  81.43,  -5.20) 09/04/2018   15:39:42  (  81.43,  -5.33)    2.08                57
 09/07/2018   10:24:16   ( -81.43,-106.58) 09/07/2018   10:24:30  ( -81.43,-106.58)    0.15                14
 09/07/2018   11:14:55   (  81.42,  61.30) 09/07/2018   11:13:56  (  81.43,  61.19)    1.89                59
 09/10/2018   05:58:31   ( -81.43, -40.07) 09/10/2018   05:58:43  ( -81.43, -40.05)    0.68                12
 09/10/2018   06:49:11   (  81.43, 127.39) 09/10/2018   06:48:10  (  81.42, 127.31)    1.60                61
 09/13/2018   01:32:47   ( -81.43,  26.42) 09/13/2018   01:32:57  ( -81.43,  26.45)    1.13                10
 09/13/2018   02:23:27   (  81.43,-166.13) 09/13/2018   02:22:24  (  81.42,-166.21)    1.45                63
 09/15/2018   21:07:04   ( -81.43,  92.50) 09/15/2018   21:07:12  ( -81.42,  92.55)    1.24                 8