Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 7 7.  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)
 07/10/2017   08:26:55   ( -81.00, -88.57) 07/10/2017   08:25:41  ( -81.09, -88.82)   11.03                74
 07/10/2017   09:16:12   (  81.22,  82.44) 07/10/2017   09:16:11  (  81.22,  82.58)    2.54                 1
 07/10/2017   10:05:38   ( -81.23,-109.63) 07/10/2017   10:06:51  ( -81.23,-109.80)    2.92                73
 07/13/2017   04:01:02   ( -81.20, -19.02) 07/13/2017   03:59:53  ( -81.20, -19.05)    0.67                69
 07/13/2017   04:50:27   (  81.23, 149.08) 07/13/2017   04:50:32  (  81.22, 148.92)    2.69                 5
 07/15/2017   23:35:17   ( -81.21,  47.62) 07/15/2017   23:34:13  ( -81.21,  47.70)    1.48                64
 07/16/2017   00:24:42   (  81.24,-144.32) 07/16/2017   00:24:52  (  81.23,-144.37)    1.12                10
 07/18/2017   19:09:31   ( -81.22, 114.22) 07/18/2017   19:08:33  ( -81.21, 114.06)    2.98                58
 07/18/2017   19:58:57   (  81.22, -78.11) 07/18/2017   19:59:12  (  81.23, -78.06)    1.05                15
 07/21/2017   14:43:47   ( -81.21,-179.57) 07/21/2017   14:42:54  ( -81.21,-179.60)    0.62                53