Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 6 20.  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)
 06/20/2019   08:39:13   (  81.16,  90.83) 06/20/2019   08:39:01  (  81.15,  90.66)    3.03                12
 06/20/2019   09:28:39   ( -81.18,-101.22) 06/20/2019   09:29:40  ( -81.18,-101.19)    0.71                61
 06/23/2019   04:13:29   (  81.17, 157.33) 06/23/2019   04:13:23  (  81.16, 157.31)    0.64                 6
 06/23/2019   05:02:55   ( -81.19, -34.70) 06/23/2019   05:04:02  ( -81.19, -34.53)    2.97                67
 06/25/2019   22:58:19   ( -81.14,  55.75) 06/25/2019   22:57:06  ( -81.14,  55.72)    0.69                73
 06/25/2019   23:47:44   (  81.17,-136.19) 06/25/2019   23:47:44  (  81.17,-136.05)    2.42                 0
 06/26/2019   00:37:11   ( -81.17,  31.43) 06/26/2019   00:38:25  ( -81.17,  31.36)    1.34                74
 06/28/2019   18:32:35   ( -81.15, 122.23) 06/28/2019   18:31:28  ( -81.15, 122.34)    1.89                67
 06/28/2019   19:22:00   (  81.17, -69.73) 06/28/2019   19:22:07  (  81.16, -69.81)    1.54                 7
 07/01/2019   14:06:51   ( -81.15,-171.30) 07/01/2019   14:05:51  ( -81.14,-171.42)    2.15                60