Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 8 31.  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)
 09/03/2017   02:47:10   (  81.21, 179.60) 09/03/2017   02:46:20  (  81.21, 179.69)    1.56                50
 09/03/2017   03:36:37   ( -81.21, -12.81) 09/03/2017   03:37:01  ( -81.21, -12.88)    1.17                24
 09/05/2017   22:21:25   (  81.20,-114.19) 09/05/2017   22:20:40  (  81.19,-114.36)    3.00                45
 09/05/2017   23:10:51   ( -81.22,  53.80) 09/05/2017   23:11:19  ( -81.22,  53.86)    1.10                28
 09/08/2017   17:55:40   (  81.20, -47.64) 09/08/2017   17:54:59  (  81.20, -47.66)    0.40                41
 09/08/2017   18:45:06   ( -81.22, 120.37) 09/08/2017   18:45:39  ( -81.22, 120.20)    2.96                33
 09/11/2017   13:29:55   (  81.21,  18.87) 09/11/2017   13:29:18  (  81.21,  19.03)    2.66                37
 09/11/2017   14:19:21   ( -81.23,-173.10) 09/11/2017   14:19:58  ( -81.23,-173.09)    0.50                37
 09/14/2017   09:04:09   (  81.21,  85.34) 09/14/2017   09:03:37  (  81.21,  85.32)    0.53                32