Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 5 13.  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)
 05/14/2019   19:03:09   ( -81.15, 114.61) 05/14/2019   19:02:49  ( -81.14, 114.52)    1.70                20
 05/14/2019   19:52:34   (  81.18, -77.34) 05/14/2019   19:53:27  (  81.17, -77.20)    2.34                53
 05/17/2019   14:37:27   ( -81.14,-179.12) 05/17/2019   14:37:12  ( -81.15,-179.01)    1.92                15
 05/17/2019   15:26:52   (  81.16, -11.10) 05/17/2019   15:27:51  (  81.16, -11.16)    1.07                59
 05/20/2019   10:11:44   ( -81.16,-112.44) 05/20/2019   10:11:35  ( -81.15,-112.56)    2.12                 9
 05/20/2019   11:01:09   (  81.18,  55.55) 05/20/2019   11:02:13  (  81.17,  55.64)    1.44                64
 05/23/2019   05:46:01   ( -81.15, -46.10) 05/23/2019   05:45:57  ( -81.15, -46.12)    0.31                 4
 05/23/2019   06:35:26   (  81.17, 121.87) 05/23/2019   06:36:35  (  81.17, 122.03)    2.82                69
 05/26/2019   00:30:53   (  81.12,-147.84) 05/26/2019   00:29:41  (  81.12,-147.98)    2.48                72
 05/26/2019   01:20:19   ( -81.15,  20.27) 05/26/2019   01:20:20  ( -81.15,  20.30)    0.60                 1