Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 3 16.  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)
 03/17/2018   18:56:51   ( -81.32, 118.38) 03/17/2018   18:56:42  ( -81.32, 118.48)    1.66                 9
 03/17/2018   19:46:17   (  81.32, -73.88) 03/17/2018   19:47:22  (  81.32, -73.89)    0.13                65
 03/20/2018   14:31:04   ( -81.32,-175.10) 03/20/2018   14:30:58  ( -81.32,-175.13)    0.76                 6
 03/20/2018   15:20:30   (  81.32,  -7.39) 03/20/2018   15:21:38  (  81.32,  -7.54)    2.59                68
 03/23/2018   10:05:18   ( -81.32,-108.62) 03/23/2018   10:05:15  ( -81.31,-108.76)    2.49                 3
 03/23/2018   10:54:44   (  81.33,  59.07) 03/23/2018   10:55:54  (  81.33,  59.18)    1.88                70
 03/26/2018   04:50:11   (  81.19, 147.95) 03/26/2018   04:48:57  (  81.25, 147.94)    6.84                74
 03/26/2018   05:39:32   ( -81.32, -42.17) 03/26/2018   05:39:31  ( -81.32, -42.01)    2.74                 1
 03/26/2018   06:28:58   (  81.33, 125.49) 03/26/2018   06:30:11  (  81.33, 125.50)    0.02                73
 03/29/2018   00:24:19   (  81.30,-143.79) 03/29/2018   00:23:08  (  81.30,-143.82)    0.54                71