Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 3 21.  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)
 03/21/2020   21:31:47   ( -81.07,  75.70) 03/21/2020   21:30:47  ( -81.07,  75.58)    2.10                60
 03/21/2020   22:21:12   (  81.10,-116.22) 03/21/2020   22:21:25  (  81.11,-116.05)    3.07                13
 03/24/2020   17:06:00   ( -81.09, 142.40) 03/24/2020   17:05:09  ( -81.08, 142.39)    0.31                51
 03/24/2020   17:55:25   (  81.11, -49.55) 03/24/2020   17:55:48  (  81.11, -49.62)    1.29                23
 03/27/2020   12:40:14   ( -81.08,-151.29) 03/27/2020   12:39:32  ( -81.08,-151.19)    1.92                42
 03/27/2020   13:29:39   (  81.10,  16.72) 03/27/2020   13:30:11  (  81.11,  16.80)    1.42                32
 03/30/2020   08:14:26   ( -81.09, -84.65) 03/30/2020   08:13:54  ( -81.08, -84.78)    2.33                32
 03/30/2020   09:03:51   (  81.11,  83.34) 03/30/2020   09:04:33  (  81.11,  83.20)    2.42                42
 04/02/2020   03:48:39   ( -81.10, -18.05) 04/02/2020   03:48:16  ( -81.10, -18.02)    0.69                23