Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 6 30.  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)
 07/03/2017   05:02:50   ( -81.16, -35.09) 07/03/2017   05:01:45  ( -81.16, -35.19)    1.69                65
 07/03/2017   05:52:15   (  81.19, 133.03) 07/03/2017   05:52:24  (  81.19, 132.90)    2.33                 9
 07/06/2017   00:37:05   ( -81.18,  31.65) 07/06/2017   00:36:05  ( -81.17,  31.47)    3.16                60
 07/06/2017   01:26:31   (  81.19,-160.63) 07/06/2017   01:26:44  (  81.19,-160.46)    3.01                13
 07/08/2017   20:11:21   ( -81.18,  98.00) 07/08/2017   20:10:25  ( -81.18,  98.13)    2.26                56
 07/08/2017   21:00:46   (  81.20, -93.93) 07/08/2017   21:01:04  (  81.20, -93.83)    1.81                18
 07/11/2017   15:45:36   ( -81.17, 164.33) 07/11/2017   15:44:45  ( -81.17, 164.40)    1.33                51
 07/11/2017   16:35:01   (  81.19, -27.63) 07/11/2017   16:35:24  (  81.20, -27.59)    0.82                23
 07/14/2017   11:19:51   ( -81.18,-128.99) 07/14/2017   11:19:05  ( -81.18,-128.96)    0.48                46