Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 2 21.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/24/2018   11:13:39   (  81.14,  51.40) 02/24/2018   11:13:12  (  81.14,  51.44)    0.69                27
 02/24/2018   12:03:05   ( -81.16,-140.67) 02/24/2018   12:03:51  ( -81.16,-140.58)    1.55                46
 02/27/2018   06:47:52   (  81.14, 117.78) 02/27/2018   06:47:33  (  81.14, 117.77)    0.20                19
 02/27/2018   07:37:18   ( -81.16, -74.26) 02/27/2018   07:38:12  ( -81.16, -74.24)    0.49                54
 03/02/2018   02:22:05   (  81.16,-175.51) 03/02/2018   02:21:54  (  81.15,-175.52)    0.66                11
 03/02/2018   03:11:32   ( -81.15,  -7.89) 03/02/2018   03:12:34  ( -81.16,  -7.91)    0.61                62
 03/04/2018   21:56:19   (  81.15,-109.20) 03/04/2018   21:56:16  (  81.15,-109.20)    0.17                 3
 03/04/2018   22:45:45   ( -81.17,  58.82) 03/04/2018   22:46:55  ( -81.17,  58.79)    0.58                70
 03/07/2018   16:41:07   ( -81.11, 149.11) 03/07/2018   16:39:58  ( -81.12, 149.10)    0.52                69