Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 10 27.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 10/29/2017   08:33:32   (  81.10,  91.22) 10/29/2017   08:32:25  (  81.10,  91.11)    1.80                67
 10/29/2017   09:22:57   ( -81.14,-100.49) 10/29/2017   09:23:03  ( -81.14,-100.53)    1.02                 6
 11/01/2017   04:07:47   (  81.10, 157.65) 11/01/2017   04:06:48  (  81.10, 157.55)    1.67                59
 11/01/2017   04:57:12   ( -81.15, -34.03) 11/01/2017   04:57:26  ( -81.14, -34.09)    1.19                14
 11/03/2017   23:42:00   (  81.12,-135.60) 11/03/2017   23:41:09  (  81.12,-135.55)    0.75                51
 11/04/2017   00:31:26   ( -81.14,  32.38) 11/04/2017   00:31:48  ( -81.14,  32.44)    0.90                22
 11/06/2017   19:16:15   (  81.12, -69.25) 11/06/2017   19:15:33  (  81.12, -69.34)    1.56                42
 11/06/2017   20:05:41   ( -81.14,  98.75) 11/06/2017   20:06:12  ( -81.14,  98.66)    1.71                31
 11/09/2017   14:50:29   (  81.13,  -2.58) 11/09/2017   14:49:56  (  81.12,  -2.67)    1.83                33