Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 10 19.  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)
 10/20/2020   22:39:59   (  81.45,-114.06) 10/20/2020   22:39:33  (  81.45,-114.10)    0.59                26
 10/20/2020   23:29:26   ( -81.45,  53.48) 10/20/2020   23:30:13  ( -81.44,  53.51)    0.64                47
 10/23/2020   18:14:14   (  81.45, -47.59) 10/23/2020   18:13:56  (  81.45, -47.70)    1.95                18
 10/23/2020   19:03:41   ( -81.45, 119.98) 10/23/2020   19:04:36  ( -81.44, 119.91)    1.40                55
 10/26/2020   13:48:28   (  81.45,  18.85) 10/26/2020   13:48:18  (  81.45,  18.68)    3.00                10
 10/26/2020   14:37:55   ( -81.45,-173.56) 10/26/2020   14:38:58  ( -81.44,-173.70)    2.59                63
 10/29/2020   09:22:44   (  81.43,  84.87) 10/29/2020   09:22:41  (  81.45,  85.04)    3.14                 3
 10/29/2020   10:12:11   ( -81.43,-107.52) 10/29/2020   10:13:21  ( -81.44,-107.32)    3.27                70
 11/01/2020   04:07:32   ( -81.45, -16.04) 11/01/2020   04:06:23  ( -81.44, -15.86)    2.84                69