Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 8 16.  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)
 08/17/2018   20:29:30   ( -81.23,  94.28) 08/17/2018   20:28:40  ( -81.23,  94.26)    0.53                50
 08/17/2018   21:18:55   (  81.26, -97.57) 08/17/2018   21:19:19  (  81.25, -97.75)    2.99                24
 08/20/2018   16:03:46   ( -81.24, 160.95) 08/20/2018   16:02:59  ( -81.24, 160.87)    1.36                47
 08/20/2018   16:53:11   (  81.25, -31.31) 08/20/2018   16:53:37  (  81.25, -31.18)    2.27                26
 08/23/2018   11:38:02   ( -81.23,-132.78) 08/23/2018   11:37:18  ( -81.23,-132.91)    2.11                44
 08/23/2018   12:27:27   (  81.26,  35.31) 08/23/2018   12:27:56  (  81.26,  35.38)    1.16                29
 08/26/2018   07:12:18   ( -81.24, -66.17) 08/26/2018   07:11:37  ( -81.24, -66.31)    2.47                41
 08/26/2018   08:01:43   (  81.27, 101.90) 08/26/2018   08:02:15  (  81.26, 101.93)    0.75                32
 08/29/2018   02:46:34   ( -81.25,   0.42) 08/29/2018   02:45:56  ( -81.24,   0.28)    2.55                38