Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 5 21.  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)
 05/21/2019   14:29:27   (  81.45,  12.53) 05/21/2019   14:30:38  (  81.44,  12.38)    2.81                71
 05/21/2019   15:20:07   ( -81.45,-179.80) 05/21/2019   15:20:04  ( -81.46,-179.74)    1.09                 3
 05/24/2019   10:03:42   (  81.45,  79.25) 05/24/2019   10:04:52  (  81.46,  79.07)    3.01                70
 05/24/2019   10:54:23   ( -81.45,-113.48) 05/24/2019   10:54:19  ( -81.45,-113.41)    1.13                 4
 05/27/2019   05:37:58   (  81.46, 145.14) 05/27/2019   05:39:06  (  81.45, 145.32)    3.12                68
 05/27/2019   06:28:38   ( -81.45, -47.18) 05/27/2019   06:28:33  ( -81.44, -47.13)    1.39                 5
 05/30/2019   01:12:13   (  81.45,-148.19) 05/30/2019   01:13:20  (  81.45,-148.08)    1.74                67
 05/30/2019   02:02:53   ( -81.45,  19.50) 05/30/2019   02:02:47  ( -81.45,  19.50)    0.17                 6
 06/01/2019   20:46:28   (  81.45, -81.53) 06/01/2019   20:47:34  (  81.46, -81.53)    0.95                66