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   22:14:28   ( -81.48,  72.07) 04/23/2020   22:13:27  ( -81.49,  72.26)    3.37                61
 04/23/2020   23:03:54   (  81.48,-120.22) 04/23/2020   23:04:07  (  81.49,-120.09)    2.10                13
 04/26/2020   17:48:40   ( -81.50, 138.86) 04/26/2020   17:47:48  ( -81.49, 138.82)    1.09                52
 04/26/2020   18:38:07   (  81.48, -53.85) 04/26/2020   18:38:29  (  81.49, -53.98)    2.32                22
 04/29/2020   13:22:54   ( -81.49,-154.77) 04/29/2020   13:22:10  ( -81.49,-154.65)    2.11                44
 04/29/2020   14:12:20   (  81.49,  12.88) 04/29/2020   14:12:50  (  81.48,  12.92)    1.29                30
 05/02/2020   08:57:08   ( -81.49, -88.42) 05/02/2020   08:56:33  ( -81.49, -88.53)    1.86                35
 05/02/2020   09:46:34   (  81.49,  79.20) 05/02/2020   09:47:13  (  81.49,  79.00)    3.33                39
 05/05/2020   04:31:21   ( -81.48, -22.10) 05/05/2020   04:30:54  ( -81.49, -22.04)    1.04                27