Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 8 24.  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)
 08/25/2017   16:04:24   (  81.20, -19.93) 08/25/2017   16:03:22  (  81.19, -20.07)    2.46                62
 08/25/2017   16:53:50   ( -81.21, 148.02) 08/25/2017   16:54:01  ( -81.21, 148.10)    1.36                11
 08/28/2017   11:38:40   (  81.19,  46.39) 08/28/2017   11:37:42  (  81.19,  46.30)    1.51                58
 08/28/2017   12:28:06   ( -81.21,-145.64) 08/28/2017   12:28:21  ( -81.21,-145.50)    2.40                15
 08/31/2017   07:12:55   (  81.20, 113.05) 08/31/2017   07:12:01  (  81.20, 113.04)    0.44                54
 08/31/2017   08:02:22   ( -81.20, -79.33) 08/31/2017   08:02:42  ( -81.20, -79.50)    2.90                20
 09/03/2017   02:47:10   (  81.19, 179.29) 09/03/2017   02:46:20  (  81.20, 179.38)    1.52                50
 09/03/2017   03:36:36   ( -81.21, -12.68) 09/03/2017   03:37:00  ( -81.21, -12.75)    1.15                24
 09/05/2017   22:21:25   (  81.20,-114.12) 09/05/2017   22:20:40  (  81.19,-114.30)    3.14                45