Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 9 29.  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)
 10/01/2017   05:40:25   ( -81.10, -45.52) 10/01/2017   05:39:20  ( -81.10, -45.45)    1.26                65
 10/01/2017   06:29:50   (  81.13, 122.59) 10/01/2017   06:29:58  (  81.14, 122.78)    3.22                 8
 10/04/2017   01:14:41   ( -81.10,  21.00) 10/04/2017   01:13:43  ( -81.11,  20.97)    0.48                58
 10/04/2017   02:04:06   (  81.13,-170.92) 10/04/2017   02:04:21  (  81.14,-170.80)    2.02                15
 10/06/2017   20:48:57   ( -81.11,  87.47) 10/06/2017   20:48:06  ( -81.11,  87.38)    1.52                51
 10/06/2017   21:38:22   (  81.13,-104.47) 10/06/2017   21:38:44  (  81.14,-104.39)    1.36                22
 10/09/2017   16:23:12   ( -81.11, 153.89) 10/09/2017   16:22:28  ( -81.10, 153.77)    2.11                44
 10/09/2017   17:12:37   (  81.13, -38.07) 10/09/2017   17:13:06  (  81.13, -38.00)    1.24                29
 10/12/2017   11:57:28   ( -81.10,-139.73) 10/12/2017   11:56:51  ( -81.10,-139.86)    2.23                37