Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 10 2.  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)
 10/04/2017   01:14:41   ( -81.11,  21.07) 10/04/2017   01:13:43  ( -81.11,  21.05)    0.41                58
 10/04/2017   02:04:06   (  81.14,-170.81) 10/04/2017   02:04:21  (  81.14,-170.70)    1.99                15
 10/06/2017   20:48:57   ( -81.11,  87.55) 10/06/2017   20:48:06  ( -81.11,  87.45)    1.77                51
 10/06/2017   21:38:21   (  81.14,-104.36) 10/06/2017   21:38:43  (  81.14,-104.30)    1.10                22
 10/09/2017   16:23:12   ( -81.11, 153.98) 10/09/2017   16:22:28  ( -81.11, 153.82)    2.75                44
 10/09/2017   17:12:37   (  81.14, -37.96) 10/09/2017   17:13:06  (  81.14, -37.93)    0.54                29
 10/12/2017   11:57:28   ( -81.11,-139.63) 10/12/2017   11:56:50  ( -81.12,-139.45)    3.27                38
 10/12/2017   12:46:53   (  81.13,  28.41) 10/12/2017   12:47:29  (  81.14,  28.43)    0.39                36
 10/15/2017   07:31:43   ( -81.13, -72.92) 10/15/2017   07:31:12  ( -81.13, -72.75)    3.01                31