Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 3 5.  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)
 03/05/2017   19:03:25   ( -81.14, 113.88) 03/05/2017   19:02:25  ( -81.13, 113.71)    3.16                60
 03/05/2017   19:52:51   (  81.15, -78.37) 03/05/2017   19:53:04  (  81.15, -78.24)    2.24                13
 03/08/2017   14:37:39   ( -81.13,-179.77) 03/08/2017   14:36:47  ( -81.14,-179.66)    1.93                52
 03/08/2017   15:27:04   (  81.16, -11.68) 03/08/2017   15:27:26  (  81.16, -11.65)    0.58                22
 03/11/2017   10:11:53   ( -81.12,-113.46) 03/11/2017   10:11:10  ( -81.13,-113.41)    1.01                43
 03/11/2017   11:01:18   (  81.15,  54.61) 03/11/2017   11:01:49  (  81.15,  54.55)    0.95                31
 03/14/2017   05:46:06   ( -81.14, -46.82) 03/14/2017   05:45:32  ( -81.14, -46.81)    0.28                34
 03/14/2017   06:35:31   (  81.16, 121.22) 03/14/2017   06:36:11  (  81.16, 121.12)    1.82                40
 03/17/2017   01:20:18   ( -81.15,  19.78) 03/17/2017   01:19:53  ( -81.14,  19.79)    0.46                25