Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 10 17.  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)
 10/18/2018   18:13:59   (  81.17, -52.85) 10/18/2018   18:13:27  (  81.17, -52.85)    0.43                32
 10/18/2018   19:03:25   ( -81.19, 115.11) 10/18/2018   19:04:06  ( -81.20, 115.30)    3.27                41
 10/21/2018   13:48:15   (  81.17,  13.64) 10/21/2018   13:47:48  (  81.18,  13.80)    2.96                27
 10/21/2018   14:37:41   ( -81.20,-178.38) 10/21/2018   14:38:28  ( -81.19,-178.43)    0.99                47
 10/24/2018   09:22:30   (  81.18,  80.10) 10/24/2018   09:22:09  (  81.18,  80.06)    0.68                21
 10/24/2018   10:11:56   ( -81.20,-111.89) 10/24/2018   10:12:48  ( -81.20,-111.80)    1.62                52
 10/27/2018   04:56:46   (  81.18, 146.54) 10/27/2018   04:56:30  (  81.18, 146.69)    2.71                16
 10/27/2018   05:46:12   ( -81.20, -45.44) 10/27/2018   05:47:10  ( -81.20, -45.56)    2.13                58
 10/30/2018   00:31:02   (  81.17,-147.05) 10/30/2018   00:30:52  (  81.18,-147.08)    0.66                10