Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 4 23.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/23/2020   22:14:27   ( -81.50,  72.51) 04/23/2020   22:13:27  ( -81.49,  72.32)    3.36                60
 04/23/2020   23:03:54   (  81.49,-120.17) 04/23/2020   23:04:07  (  81.49,-120.03)    2.23                13
 04/26/2020   17:48:40   ( -81.50, 138.90) 04/26/2020   17:47:48  ( -81.49, 138.88)    1.17                52
 04/26/2020   18:38:07   (  81.48, -53.81) 04/26/2020   18:38:29  (  81.49, -53.91)    1.84                22
 04/29/2020   13:22:54   ( -81.49,-154.73) 04/29/2020   13:22:10  ( -81.48,-154.58)    2.74                44
 04/29/2020   14:12:21   (  81.48,  12.53) 04/29/2020   14:12:51  (  81.49,  12.60)    1.63                30
 05/02/2020   08:57:08   ( -81.49, -88.40) 05/02/2020   08:56:33  ( -81.49, -88.45)    0.92                35
 05/02/2020   09:46:34   (  81.49,  79.23) 05/02/2020   09:47:13  (  81.49,  79.09)    2.33                39
 05/05/2020   04:31:21   ( -81.48, -22.09) 05/05/2020   04:30:54  ( -81.49, -21.94)    2.39                27