Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 8 1.  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)
 08/03/2018   18:38:07   ( -81.22, 122.06) 08/03/2018   18:37:04  ( -81.22, 121.89)    3.01                63
 08/03/2018   19:27:32   (  81.25, -69.80) 08/03/2018   19:27:42  (  81.25, -69.65)    2.56                10
 08/06/2018   14:12:24   ( -81.22,-171.53) 08/06/2018   14:11:23  ( -81.23,-171.46)    1.34                61
 08/06/2018   15:01:49   (  81.25,  -3.42) 08/06/2018   15:02:02  (  81.25,  -3.42)    0.31                13
 08/09/2018   09:46:41   ( -81.22,-105.15) 08/09/2018   09:45:43  ( -81.22,-105.19)    0.87                58
 08/09/2018   10:36:06   (  81.24,  62.93) 08/09/2018   10:36:22  (  81.24,  62.80)    2.22                16
 08/12/2018   05:20:57   ( -81.23, -38.44) 08/12/2018   05:20:02  ( -81.23, -38.56)    2.24                55
 08/12/2018   06:10:22   (  81.24, 129.25) 08/12/2018   06:10:40  (  81.25, 129.39)    2.62                18
 08/15/2018   00:55:13   ( -81.23,  27.87) 08/15/2018   00:54:20  ( -81.23,  28.05)    3.20                53