Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 8 22.  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)
 08/24/2017   09:35:01   ( -81.24,-101.84) 08/24/2017   09:34:54  ( -81.24,-101.91)    1.30                 7
 08/24/2017   10:24:27   (  81.25,  65.90) 08/24/2017   10:25:33  (  81.25,  65.92)    0.59                66
 08/27/2017   05:09:17   ( -81.24, -35.48) 08/27/2017   05:09:14  ( -81.24, -35.40)    1.46                 3
 08/27/2017   05:58:42   (  81.26, 132.60) 08/27/2017   05:59:53  (  81.25, 132.41)    3.27                71
 08/29/2017   23:54:05   (  81.23,-136.80) 08/29/2017   23:52:53  (  81.23,-136.75)    0.90                72
 08/30/2017   00:43:32   ( -81.23,  30.83) 08/30/2017   00:43:34  ( -81.23,  30.70)    2.22                 2
 08/30/2017   01:32:15   (  81.80,-144.05) 08/30/2017   01:33:28  (  81.30,-143.76)   56.61                73
 09/01/2017   19:28:21   (  81.22, -70.55) 09/01/2017   19:27:14  (  81.22, -70.68)    2.22                67
 09/01/2017   20:17:47   ( -81.24,  97.48) 09/01/2017   20:17:53  ( -81.24,  97.55)    1.19                 6
 09/04/2017   15:02:36   (  81.23,  -3.96) 09/04/2017   15:01:33  (  81.23,  -3.87)    1.73                63