Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 4 30.  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, -88.31) 05/02/2020   08:56:32  ( -81.49, -88.25)    1.30                35
 05/02/2020   09:46:34   (  81.48,  79.00) 05/02/2020   09:47:13  (  81.49,  78.95)    1.24                39
 05/05/2020   04:31:21   ( -81.49, -22.03) 05/05/2020   04:30:55  ( -81.49, -22.14)    1.76                26
 05/05/2020   05:20:47   (  81.49, 145.64) 05/05/2020   05:21:34  (  81.48, 145.83)    3.23                47
 05/08/2020   00:05:34   ( -81.48,  44.22) 05/08/2020   00:05:16  ( -81.49,  44.36)    2.57                18
 05/08/2020   00:55:00   (  81.48,-148.14) 05/08/2020   00:55:56  (  81.48,-148.10)    0.89                56
 05/10/2020   19:39:47   ( -81.49, 110.82) 05/10/2020   19:39:38  ( -81.49, 110.84)    0.33                 9
 05/10/2020   20:29:13   (  81.49, -81.56) 05/10/2020   20:30:18  (  81.48, -81.65)    1.59                65
 05/13/2020   14:24:33   (  81.49,   9.71) 05/13/2020   14:23:19  (  81.49,   9.90)    3.17                74
 05/13/2020   15:14:00   ( -81.49, 177.40) 05/13/2020   15:14:00  ( -81.48, 177.31)    1.71                 0