Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 10 30.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2021   15:21:33   ( -81.12, 169.59) 10/30/2021   15:20:26  ( -81.11, 169.43)    2.91                67
 10/30/2021   16:10:59   (  81.13, -22.64) 10/30/2021   16:11:05  (  81.13, -22.75)    1.89                 6
 11/02/2021   10:55:47   ( -81.12,-124.03) 11/02/2021   10:54:47  ( -81.12,-123.89)    2.43                60
 11/02/2021   11:45:12   (  81.15,  44.07) 11/02/2021   11:45:26  (  81.14,  43.91)    2.90                14
 11/05/2021   06:30:01   ( -81.13, -57.37) 11/05/2021   06:29:09  ( -81.13, -57.25)    2.06                52
 11/05/2021   07:19:27   (  81.14, 110.33) 11/05/2021   07:19:49  (  81.14, 110.16)    2.92                22
 11/08/2021   02:04:16   ( -81.12,   8.85) 11/08/2021   02:03:32  ( -81.13,   8.98)    2.47                44
 11/08/2021   02:53:41   (  81.15, 176.89) 11/08/2021   02:54:11  (  81.14, 176.77)    2.05                30
 11/10/2021   21:38:29   ( -81.12,  75.35) 11/10/2021   21:37:54  ( -81.12,  75.19)    2.83                35