Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 10 29.  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   ( -81.11, 169.39) 10/30/2021   15:20:26  ( -81.11, 169.22)    2.95                67
 10/30/2021   16:10:58   (  81.14, -22.48) 10/30/2021   16:11:04  (  81.14, -22.59)    1.92                 6
 11/02/2021   10:55:47   ( -81.13,-123.84) 11/02/2021   10:54:47  ( -81.13,-123.73)    2.02                60
 11/02/2021   11:45:13   (  81.14,  43.89) 11/02/2021   11:45:27  (  81.13,  43.70)    3.30                14
 11/05/2021   06:30:02   ( -81.13, -57.50) 11/05/2021   06:29:10  ( -81.13, -57.45)    0.86                52
 11/05/2021   07:19:27   (  81.15, 110.56) 11/05/2021   07:19:48  (  81.15, 110.71)    2.61                21
 11/08/2021   02:04:16   ( -81.12,   8.78) 11/08/2021   02:03:32  ( -81.12,   8.79)    0.59                44
 11/08/2021   02:53:41   (  81.14, 176.81) 11/08/2021   02:54:10  (  81.15, 176.95)    2.53                29
 11/10/2021   21:38:30   ( -81.12,  75.36) 11/10/2021   21:37:54  ( -81.13,  75.39)    0.49                36