Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 1 12.  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)
 01/14/2020   10:18:30   (  81.09,  64.60) 01/14/2020   10:17:32  (  81.09,  64.72)    2.03                58
 01/14/2020   11:07:56   ( -81.11,-127.42) 01/14/2020   11:08:12  ( -81.10,-127.60)    3.28                16
 01/17/2020   05:52:44   (  81.09, 131.03) 01/17/2020   05:51:55  (  81.08, 131.03)    0.10                49
 01/17/2020   06:42:10   ( -81.11, -60.97) 01/17/2020   06:42:34  ( -81.11, -60.87)    1.70                24
 01/20/2020   01:26:59   (  81.09,-162.53) 01/20/2020   01:26:19  (  81.08,-162.66)    2.46                40
 01/20/2020   02:16:25   ( -81.11,   5.50) 01/20/2020   02:16:58  ( -81.11,   5.47)    0.53                33
 01/22/2020   21:01:14   (  81.09, -96.06) 01/22/2020   21:00:42  (  81.09, -96.01)    1.00                32
 01/22/2020   21:50:40   ( -81.11,  71.99) 01/22/2020   21:51:21  ( -81.12,  72.17)    3.26                41
 01/25/2020   16:35:28   (  81.09, -29.58) 01/25/2020   16:35:05  (  81.09, -29.73)    2.78                23