Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 3 11.  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)
 03/12/2018   03:48:24   ( -81.32, -14.43) 03/12/2018   03:48:09  ( -81.31, -14.45)    0.79                15
 03/12/2018   04:37:50   (  81.32, 153.32) 03/12/2018   04:38:49  (  81.32, 153.23)    1.62                59
 03/14/2018   23:22:37   ( -81.31,  51.80) 03/14/2018   23:22:25  ( -81.31,  51.97)    2.93                12
 03/15/2018   00:12:03   (  81.31,-140.48) 03/15/2018   00:13:05  (  81.32,-140.39)    1.70                62
 03/17/2018   18:56:50   ( -81.31, 118.38) 03/17/2018   18:56:42  ( -81.31, 118.39)    0.28                 8
 03/17/2018   19:46:16   (  81.32, -73.93) 03/17/2018   19:47:22  (  81.32, -74.02)    1.54                66
 03/20/2018   14:31:03   ( -81.32,-175.08) 03/20/2018   14:30:59  ( -81.31,-175.21)    2.43                 4
 03/20/2018   15:20:29   (  81.32,  -7.41) 03/20/2018   15:21:38  (  81.33,  -7.27)    2.38                69
 03/23/2018   09:15:55   (  81.17,  81.17) 03/23/2018   09:14:41  (  81.24,  81.14)    8.06                74
 03/23/2018   10:05:16   ( -81.30,-108.94) 03/23/2018   10:05:15  ( -81.31,-108.82)    2.30                 1