Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 8 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)
 08/31/2021   22:21:26   (  81.33,-111.79) 08/31/2021   22:21:01  (  81.34,-111.91)    2.32                25
 08/31/2021   23:10:53   ( -81.33,  55.79) 08/31/2021   23:11:41  ( -81.33,  55.69)    1.72                48
 09/03/2021   17:55:42   (  81.33, -45.35) 09/03/2021   17:55:21  (  81.34, -45.38)    0.80                21
 09/03/2021   18:45:09   ( -81.33, 122.25) 09/03/2021   18:46:01  ( -81.32, 122.25)    0.43                52
 09/06/2021   13:29:57   (  81.33,  21.04) 09/06/2021   13:29:40  (  81.33,  21.12)    1.35                17
 09/06/2021   14:19:24   ( -81.33,-171.33) 09/06/2021   14:20:20  ( -81.32,-171.21)    2.26                56
 09/09/2021   09:04:13   (  81.32,  87.39) 09/09/2021   09:04:01  (  81.34,  87.22)    3.24                12
 09/09/2021   09:53:40   ( -81.32,-104.96) 09/09/2021   09:54:41  ( -81.32,-105.08)    1.89                61
 09/12/2021   04:38:28   (  81.33, 154.06) 09/12/2021   04:38:20  (  81.32, 154.07)    1.71                 8