Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 2 23.  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)
 02/24/2021   11:13:42   ( -81.42,-123.59) 02/24/2021   11:12:47  ( -81.42,-123.44)    2.52                55
 02/24/2021   12:03:09   (  81.41,  43.81) 02/24/2021   12:03:28  (  81.42,  43.88)    1.86                19
 02/27/2021   06:47:56   ( -81.42, -57.12) 02/27/2021   06:47:09  ( -81.42, -57.07)    0.94                47
 02/27/2021   07:37:23   (  81.41, 110.25) 02/27/2021   07:37:50  (  81.42, 110.24)    1.51                27
 03/02/2021   02:22:10   ( -81.42,   9.31) 03/02/2021   02:21:31  ( -81.42,   9.29)    0.33                39
 03/02/2021   03:11:36   (  81.43, 177.04) 03/02/2021   03:12:11  (  81.41, 176.97)    1.99                35
 03/04/2021   21:56:23   ( -81.42,  75.70) 03/04/2021   21:55:52  ( -81.42,  75.62)    1.32                31
 03/04/2021   22:45:49   (  81.42,-116.59) 03/04/2021   22:46:32  (  81.41,-116.71)    2.23                43
 03/07/2021   17:30:37   ( -81.42, 142.05) 03/07/2021   17:30:14  ( -81.42, 141.94)    2.11                23