Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 3 21.  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)
 03/21/2020   05:02:37   ( -81.48, -29.73) 03/21/2020   05:02:20  ( -81.49, -29.70)    0.89                17
 03/21/2020   05:52:03   (  81.49, 138.04) 03/21/2020   05:53:00  (  81.48, 138.06)    0.62                57
 03/24/2020   00:36:50   ( -81.49,  37.00) 03/24/2020   00:36:42  ( -81.48,  37.03)    1.26                 8
 03/24/2020   01:26:17   (  81.48,-155.66) 03/24/2020   01:27:23  (  81.48,-155.63)    0.59                66
 03/26/2020   19:21:37   (  81.49, -64.29) 03/26/2020   19:20:25  (  81.49, -64.24)    0.88                72
 03/26/2020   20:11:04   ( -81.49, 103.30) 03/26/2020   20:11:05  ( -81.48, 103.35)    0.93                 1
 03/29/2020   14:55:51   (  81.48,   1.95) 03/29/2020   14:54:48  (  81.49,   2.03)    1.56                63
 03/29/2020   15:45:18   ( -81.48, 169.57) 03/29/2020   15:45:28  ( -81.48, 169.66)    1.49                10
 04/01/2020   10:30:03   (  81.49,  68.55) 04/01/2020   10:29:09  (  81.48,  68.69)    2.40                54