Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 10 29.  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,  91.18) 10/29/2017   08:32:24  (  81.11,  91.28)    1.95                68
 10/29/2017   09:22:57   ( -81.14,-100.55) 10/29/2017   09:23:02  ( -81.14,-100.41)    2.34                 5
 11/01/2017   04:07:47   (  81.10, 157.62) 11/01/2017   04:06:47  (  81.10, 157.49)    2.37                60
 11/01/2017   04:57:12   ( -81.14, -34.07) 11/01/2017   04:57:25  ( -81.13, -34.20)    2.34                13
 11/03/2017   23:42:00   (  81.12,-135.60) 11/03/2017   23:41:07  (  81.12,-135.58)    0.53                53
 11/04/2017   00:31:26   ( -81.14,  32.36) 11/04/2017   00:31:46  ( -81.14,  32.37)    0.40                20
 11/06/2017   19:16:15   (  81.12, -69.22) 11/06/2017   19:15:29  (  81.12, -69.04)    3.18                46
 11/06/2017   20:05:41   ( -81.14,  98.77) 11/06/2017   20:06:08  ( -81.14,  98.92)    2.61                27
 11/09/2017   14:50:30   (  81.11,  -2.88) 11/09/2017   14:49:52  (  81.11,  -2.90)    0.46                38