Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 10 17.  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)
 10/19/2015   10:43:01   ( -81.16,-120.28) 10/19/2015   10:41:48  ( -81.16,-120.46)    3.04                73
 10/19/2015   11:32:26   (  81.18,  47.82) 10/19/2015   11:32:26  (  81.19,  47.95)    2.23                 0
 10/19/2015   12:21:52   ( -81.20,-144.22) 10/19/2015   12:23:05  ( -81.21,-144.09)    2.19                73
 10/22/2015   06:17:17   ( -81.17, -53.54) 10/22/2015   06:16:05  ( -81.17, -53.51)    0.54                72
 10/22/2015   07:06:43   (  81.18, 114.18) 10/22/2015   07:06:45  (  81.18, 114.10)    1.22                 2
 10/22/2015   07:55:45   ( -81.63, -68.49) 10/22/2015   07:56:59  ( -81.35, -68.17)   31.67                74
 10/25/2015   01:51:34   ( -81.17,  12.75) 10/25/2015   01:50:24  ( -81.16,  12.68)    1.32                70
 10/25/2015   02:40:59   (  81.19,-179.19) 10/25/2015   02:41:03  (  81.18,-179.37)    3.07                 4
 10/27/2015   21:25:49   ( -81.17,  79.32) 10/27/2015   21:24:41  ( -81.17,  79.24)    1.49                68
 10/27/2015   22:15:14   (  81.20,-112.65) 10/27/2015   22:15:19  (  81.20,-112.46)    3.26                 5
 10/30/2015   17:00:05   ( -81.18, 145.80) 10/30/2015   16:58:59  ( -81.17, 145.80)    0.39                66