Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 10 15.  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)
 10/15/2018   22:39:42   (  81.18,-119.04) 10/15/2018   22:39:05  (  81.18,-119.18)    2.54                37
 10/15/2018   23:29:08   ( -81.20,  48.93) 10/15/2018   23:29:44  ( -81.20,  48.99)    1.06                36
 10/18/2018   18:13:58   (  81.19, -52.52) 10/18/2018   18:13:26  (  81.18, -52.52)    0.59                32
 10/18/2018   19:03:25   ( -81.19, 115.10) 10/18/2018   19:04:06  ( -81.20, 115.27)    3.01                41
 10/21/2018   13:48:14   (  81.19,  13.97) 10/21/2018   13:47:47  (  81.19,  14.13)    2.68                27
 10/21/2018   14:37:41   ( -81.19,-178.39) 10/21/2018   14:38:28  ( -81.19,-178.47)    1.40                47
 10/24/2018   09:22:30   (  81.17,  80.07) 10/24/2018   09:22:09  (  81.17,  80.00)    1.27                21
 10/24/2018   10:11:56   ( -81.20,-111.91) 10/24/2018   10:12:48  ( -81.20,-111.85)    1.09                52
 10/27/2018   04:56:45   (  81.19, 146.88) 10/27/2018   04:56:29  (  81.19, 147.00)    1.98                16