Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 9 11.  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)
 09/13/2017   01:45:20   (  81.24,-164.50) 09/13/2017   01:44:31  (  81.24,-164.34)    2.76                49
 09/13/2017   02:34:46   ( -81.25,   3.44) 09/13/2017   02:35:11  ( -81.25,   3.36)    1.34                25
 09/15/2017   21:19:35   (  81.24, -98.09) 09/15/2017   21:18:51  (  81.24, -97.97)    2.07                44
 09/15/2017   22:09:01   ( -81.25,  69.87) 09/15/2017   22:09:31  ( -81.25,  69.73)    2.39                30
 09/18/2017   16:53:50   (  81.23, -31.72) 09/18/2017   16:53:11  (  81.24, -31.62)    1.94                39
 09/18/2017   17:43:16   ( -81.25, 136.26) 09/18/2017   17:43:51  ( -81.25, 136.09)    2.94                35
 09/21/2017   12:28:03   (  81.25,  34.97) 09/21/2017   12:27:29  (  81.25,  35.10)    2.20                34
 09/21/2017   13:17:30   ( -81.25,-157.40) 09/21/2017   13:18:10  ( -81.25,-157.58)    3.04                40
 09/24/2017   08:02:18   (  81.24, 101.25) 09/24/2017   08:01:49  (  81.24, 101.42)    3.01                29