Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 8 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)
 08/22/2020   21:19:22   (  81.46, -93.56) 08/22/2020   21:18:48  (  81.46, -93.46)    1.70                34
 08/22/2020   22:08:49   ( -81.46,  74.04) 08/22/2020   22:09:28  ( -81.45,  74.18)    2.47                39
 08/25/2020   16:53:40   (  81.45, -27.36) 08/25/2020   16:53:12  (  81.46, -27.18)    3.01                28
 08/25/2020   17:43:07   ( -81.45, 140.27) 08/25/2020   17:43:53  ( -81.46, 140.10)    2.97                46
 08/28/2020   12:27:57   (  81.46,  39.31) 08/28/2020   12:27:35  (  81.45,  39.48)    3.18                22
 08/28/2020   13:17:24   ( -81.46,-153.03) 08/28/2020   13:18:16  ( -81.45,-153.20)    3.13                52
 08/31/2020   08:02:15   (  81.46, 105.66) 08/31/2020   08:01:59  (  81.45, 105.74)    1.48                16
 08/31/2020   08:51:43   ( -81.44, -87.04) 08/31/2020   08:52:40  ( -81.45, -86.91)    2.37                57
 09/03/2020   03:36:32   (  81.46, 172.10) 09/03/2020   03:36:22  (  81.45, 171.98)    1.90                10