Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 11 10.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/12/2018   00:49:24   ( -81.42,  32.74) 11/12/2018   00:48:45  ( -81.41,  32.56)    3.06                39
 11/12/2018   01:38:50   (  81.42,-159.53) 11/12/2018   01:39:24  (  81.42,-159.34)    3.27                34
 11/14/2018   20:23:40   ( -81.41,  98.99) 11/14/2018   20:23:01  ( -81.41,  98.83)    2.85                39
 11/14/2018   21:13:06   (  81.41, -93.31) 11/14/2018   21:13:40  (  81.42, -93.11)    3.36                34
 11/17/2018   15:57:55   ( -81.42, 165.61) 11/17/2018   15:57:16  ( -81.41, 165.47)    2.35                39
 11/17/2018   16:47:21   (  81.42, -26.71) 11/17/2018   16:47:56  (  81.42, -26.91)    3.28                35
 11/20/2018   11:32:09   ( -81.42,-127.80) 11/20/2018   11:31:30  ( -81.42,-127.91)    1.94                39
 11/20/2018   12:21:35   (  81.42,  39.86) 11/20/2018   12:22:10  (  81.42,  39.67)    3.16                35
 11/23/2018   07:06:25   ( -81.41, -61.63) 11/23/2018   07:05:46  ( -81.41, -61.71)    1.39                39