Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 8 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)
 08/03/2017   04:19:45   ( -81.20, -23.67) 08/03/2017   04:19:24  ( -81.20, -23.48)    3.19                21
 08/03/2017   05:09:11   (  81.21, 144.09) 08/03/2017   05:10:04  (  81.21, 144.13)    0.77                53
 08/05/2017   23:54:01   ( -81.19,  42.56) 08/05/2017   23:53:44  ( -81.20,  42.66)    1.88                17
 08/06/2017   00:43:26   (  81.22,-149.34) 08/06/2017   00:44:23  (  81.21,-149.39)    0.90                57
 08/08/2017   19:28:17   ( -81.20, 109.14) 08/08/2017   19:28:04  ( -81.20, 109.18)    0.62                13
 08/08/2017   20:17:42   (  81.22, -82.79) 08/08/2017   20:18:43  (  81.22, -82.92)    2.40                61
 08/11/2017   15:02:33   ( -81.21, 175.70) 08/11/2017   15:02:24  ( -81.20, 175.68)    0.55                 9
 08/11/2017   15:51:58   (  81.23, -16.26) 08/11/2017   15:53:02  (  81.23, -16.08)    3.02                64
 08/14/2017   10:36:49   ( -81.19,-118.13) 08/14/2017   10:36:44  ( -81.19,-118.21)    1.44                 5