Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 5 19.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/19/2019   12:13:37   ( -81.30,-136.52) 05/19/2019   12:14:48  ( -81.30,-136.47)    0.79                71
 05/19/2019   13:04:16   (  81.31,  31.40) 05/19/2019   13:04:14  (  81.31,  31.31)    1.60                 2
 05/22/2019   07:48:00   ( -81.30, -70.08) 05/22/2019   07:49:03  ( -81.30, -70.11)    0.70                63
 05/22/2019   08:38:39   (  81.31,  97.80) 05/22/2019   08:38:29  (  81.30,  97.64)    2.79                10
 05/25/2019   03:22:21   ( -81.31,  -3.27) 05/25/2019   03:23:16  ( -81.31,  -3.41)    2.50                55
 05/25/2019   04:13:01   (  81.31, 164.19) 05/25/2019   04:12:42  (  81.32, 164.31)    2.28                19
 05/27/2019   22:56:45   ( -81.30,  62.75) 05/27/2019   22:57:31  ( -81.30,  62.87)    2.04                46
 05/27/2019   23:47:24   (  81.31,-129.44) 05/27/2019   23:46:57  (  81.31,-129.43)    0.26                27
 05/30/2019   18:31:07   ( -81.31, 129.52) 05/30/2019   18:31:45  ( -81.31, 129.48)    0.93                38