Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 10 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)
 10/06/2018   10:24:01   ( -81.40,-111.17) 10/06/2018   10:23:24  ( -81.40,-111.34)    2.77                37
 10/06/2018   11:13:27   (  81.41,  56.59) 10/06/2018   11:14:03  (  81.41,  56.73)    2.32                36
 10/09/2018   05:58:17   ( -81.41, -44.53) 10/09/2018   05:57:39  ( -81.41, -44.46)    1.27                38
 10/09/2018   06:47:43   (  81.41, 123.20) 10/09/2018   06:48:19  (  81.41, 123.20)    0.48                36
 10/12/2018   01:32:34   ( -81.40,  21.69) 10/12/2018   01:31:56  ( -81.40,  21.62)    1.26                38
 10/12/2018   02:22:00   (  81.40,-170.61) 10/12/2018   02:22:36  (  81.41,-170.73)    2.13                36
 10/14/2018   21:06:49   ( -81.41,  88.27) 10/14/2018   21:06:11  ( -81.40,  88.08)    3.20                38
 10/14/2018   21:56:15   (  81.41,-104.05) 10/14/2018   21:56:50  (  81.41,-103.88)    2.84                35
 10/17/2018   16:41:05   ( -81.41, 154.82) 10/17/2018   16:40:26  ( -81.41, 154.93)    1.82                39