Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 6 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)
 06/24/2017   19:09:29   (  81.19, -66.31) 06/24/2017   19:09:23  (  81.19, -66.15)    2.71                 6
 06/24/2017   19:58:55   ( -81.21, 101.59) 06/24/2017   20:00:02  ( -81.21, 101.76)    2.94                67
 06/27/2017   13:54:42   ( -80.58,-175.62) 06/27/2017   13:53:28  ( -80.78,-176.29)   25.94                74
 06/27/2017   14:43:45   (  81.19,   0.10) 06/27/2017   14:43:44  (  81.19,   0.14)    0.73                 1
 06/27/2017   15:33:11   ( -81.21, 168.03) 06/27/2017   15:34:23  ( -81.21, 168.08)    0.73                72
 06/30/2017   09:28:35   ( -81.16,-101.60) 06/30/2017   09:27:25  ( -81.16,-101.63)    0.63                70
 06/30/2017   10:18:00   (  81.19,  66.49) 06/30/2017   10:18:04  (  81.18,  66.42)    1.09                 4
 07/03/2017   05:02:50   ( -81.18, -34.85) 07/03/2017   05:01:45  ( -81.17, -34.97)    2.22                65
 07/03/2017   05:52:16   (  81.18, 132.84) 07/03/2017   05:52:25  (  81.18, 132.68)    2.76                 9
 07/06/2017   00:37:06   ( -81.17,  31.50) 07/06/2017   00:36:05  ( -81.18,  31.67)    2.88                61