Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 11 24.  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)
 11/25/2017   05:46:25   ( -81.28, -44.21) 11/25/2017   05:45:59  ( -81.27, -44.13)    1.36                26
 11/25/2017   06:35:51   (  81.29, 123.54) 11/25/2017   06:36:39  (  81.28, 123.42)    2.12                48
 11/28/2017   01:20:39   ( -81.28,  22.19) 11/28/2017   01:20:18  ( -81.27,  22.07)    2.29                21
 11/28/2017   02:10:05   (  81.28,-170.08) 11/28/2017   02:10:57  (  81.28,-170.04)    0.84                52
 11/30/2017   20:54:53   ( -81.27,  88.55) 11/30/2017   20:54:36  ( -81.27,  88.63)    1.31                17
 11/30/2017   21:44:19   (  81.27,-103.76) 11/30/2017   21:45:16  (  81.28,-103.90)    2.50                57
 12/03/2017   16:29:06   ( -81.26, 154.86) 12/03/2017   16:28:54  ( -81.27, 154.78)    1.42                12
 12/03/2017   17:18:31   (  81.29, -37.10) 12/03/2017   17:19:32  (  81.29, -37.02)    1.35                61
 12/06/2017   12:03:19   ( -81.27,-138.50) 12/06/2017   12:03:11  ( -81.28,-138.33)    3.04                 8