Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 1 31.  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)
 02/01/2018   23:29:13   ( -81.15,  47.69) 02/01/2018   23:28:59  ( -81.14,  47.61)    1.53                14
 02/02/2018   00:18:39   (  81.15,-144.56) 02/02/2018   00:19:38  (  81.16,-144.53)    0.74                59
 02/04/2018   19:03:27   ( -81.13, 113.86) 02/04/2018   19:03:22  ( -81.13, 113.67)    3.22                 5
 02/04/2018   19:52:52   (  81.16, -78.06) 02/04/2018   19:54:00  (  81.16, -78.10)    0.69                68
 02/07/2018   13:48:14   (  81.11,  12.40) 02/07/2018   13:47:04  (  81.11,  12.31)    1.53                70
 02/07/2018   14:37:39   ( -81.16,-179.28) 02/07/2018   14:37:42  ( -81.15,-179.16)    2.03                 3
 02/10/2018   09:22:26   (  81.11,  78.84) 02/10/2018   09:21:25  (  81.11,  78.71)    2.29                61
 02/10/2018   10:11:51   ( -81.16,-112.81) 02/10/2018   10:12:03  ( -81.15,-112.76)    0.91                12
 02/13/2018   04:56:38   (  81.13, 145.62) 02/13/2018   04:55:46  (  81.13, 145.46)    2.78                52