Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 9 27.  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)
 09/28/2017   10:06:09   ( -81.11,-111.82) 09/28/2017   10:04:57  ( -81.11,-111.64)    3.19                72
 09/28/2017   10:55:35   (  81.11,  55.92) 09/28/2017   10:55:37  (  81.12,  55.82)    1.82                 2
 09/28/2017   11:44:14   ( -81.81,-117.34) 09/28/2017   11:45:27  ( -81.27,-116.91)   59.95                73
 10/01/2017   05:40:25   ( -81.12, -45.25) 10/01/2017   05:39:20  ( -81.11, -45.20)    1.02                65
 10/01/2017   06:29:51   (  81.12, 122.47) 10/01/2017   06:29:59  (  81.13, 122.64)    3.05                 8
 10/04/2017   01:14:41   ( -81.10,  20.91) 10/04/2017   01:13:43  ( -81.10,  20.85)    1.07                58
 10/04/2017   02:04:06   (  81.13,-171.03) 10/04/2017   02:04:21  (  81.13,-170.94)    1.54                15
 10/06/2017   20:48:57   ( -81.10,  87.40) 10/06/2017   20:48:06  ( -81.10,  87.25)    2.48                51
 10/06/2017   21:38:22   (  81.13,-104.56) 10/06/2017   21:38:44  (  81.13,-104.54)    0.51                22
 10/09/2017   16:23:12   ( -81.13, 154.21) 10/09/2017   16:22:27  ( -81.13, 154.39)    3.08                45