Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 5 1.  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)
 05/02/2020   08:57:07   ( -81.49, -88.40) 05/02/2020   08:56:32  ( -81.49, -88.34)    1.02                35
 05/02/2020   09:46:33   (  81.49,  79.31) 05/02/2020   09:47:12  (  81.48,  79.27)    1.20                39
 05/05/2020   04:31:21   ( -81.48, -22.12) 05/05/2020   04:30:55  ( -81.49, -22.23)    1.91                26
 05/05/2020   05:20:47   (  81.49, 145.56) 05/05/2020   05:21:34  (  81.48, 145.75)    3.22                47
 05/08/2020   00:05:34   ( -81.49,  44.52) 05/08/2020   00:05:16  ( -81.48,  44.67)    2.73                18
 05/08/2020   00:55:01   (  81.48,-148.22) 05/08/2020   00:55:57  (  81.49,-148.18)    1.41                56
 05/10/2020   19:39:47   ( -81.48, 110.73) 05/10/2020   19:39:38  ( -81.49, 110.76)    0.71                 9
 05/10/2020   20:29:13   (  81.48, -81.64) 05/10/2020   20:30:18  (  81.48, -81.72)    1.39                65
 05/13/2020   14:24:33   (  81.49,   9.62) 05/13/2020   14:23:20  (  81.49,   9.43)    3.20                73
 05/13/2020   15:14:00   ( -81.49, 177.30) 05/13/2020   15:14:00  ( -81.49, 177.23)    1.24                 0