Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 3 23.  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)
 03/24/2018   14:06:27   ( -81.16,-171.70) 03/24/2018   14:06:03  ( -81.16,-171.50)    3.30                24
 03/24/2018   14:55:53   (  81.16,  -3.97) 03/24/2018   14:56:44  (  81.16,  -4.14)    2.97                51
 03/27/2018   09:40:42   ( -81.14,-105.59) 03/27/2018   09:40:26  ( -81.14,-105.66)    1.36                16
 03/27/2018   10:30:07   (  81.16,  62.48) 03/27/2018   10:31:05  (  81.16,  62.42)    1.00                58
 03/30/2018   05:14:54   ( -81.16, -38.78) 03/30/2018   05:14:45  ( -81.16, -38.71)    1.26                 9
 03/30/2018   06:04:20   (  81.16, 128.90) 03/30/2018   06:05:25  (  81.17, 128.97)    1.35                65
 04/02/2018   00:00:03   (  80.57,-147.59) 04/01/2018   23:58:49  (  80.77,-148.12)   24.47                74
 04/02/2018   00:49:08   ( -81.16,  27.64) 04/02/2018   00:49:07  ( -81.15,  27.49)    2.78                 1
 04/02/2018   01:38:34   (  81.16,-164.70) 04/02/2018   01:39:47  (  81.16,-164.87)    2.82                73
 04/04/2018   19:33:56   (  81.13, -74.00) 04/04/2018   19:32:49  (  81.13, -73.97)    0.47                67