Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 8 10.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2017   03:17:59   ( -81.24,  -7.66) 08/13/2017   03:17:35  ( -81.23,  -7.82)    2.88                24
 08/13/2017   04:07:25   (  81.24, 160.07) 08/13/2017   04:08:14  (  81.24, 160.00)    1.17                49
 08/15/2017   22:52:14   ( -81.24,  58.83) 08/15/2017   22:51:54  ( -81.23,  58.76)    1.41                20
 08/15/2017   23:41:40   (  81.24,-133.47) 08/15/2017   23:42:33  (  81.24,-133.45)    0.49                53
 08/18/2017   18:26:30   ( -81.24, 125.29) 08/18/2017   18:26:14  ( -81.24, 125.32)    0.57                16
 08/18/2017   19:15:56   (  81.24, -67.04) 08/18/2017   19:16:53  (  81.25, -66.91)    2.22                57
 08/21/2017   14:00:46   ( -81.24,-168.27) 08/21/2017   14:00:34  ( -81.24,-168.14)    2.32                12
 08/21/2017   14:50:12   (  81.24,  -0.63) 08/21/2017   14:51:14  (  81.24,  -0.78)    2.48                62
 08/24/2017   09:35:01   ( -81.24,-101.87) 08/24/2017   09:34:54  ( -81.23,-102.00)    2.18                 7