Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 11 24.  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)
 11/24/2021   22:40:16   (  81.12,-120.22) 11/24/2021   22:39:03  (  81.12,-120.27)    0.96                73
 11/24/2021   23:29:42   ( -81.14,  47.73) 11/24/2021   23:29:42  ( -81.14,  47.77)    0.70                 0
 11/25/2021   00:19:03   (  81.26,-142.68) 11/25/2021   00:20:17  (  81.21,-142.73)    5.46                74
 11/27/2021   18:14:31   (  81.13, -53.55) 11/27/2021   18:13:24  (  81.13, -53.48)    1.36                67
 11/27/2021   19:03:57   ( -81.15, 114.42) 11/27/2021   19:04:03  ( -81.15, 114.56)    2.39                 6
 11/30/2021   13:48:46   (  81.12,  12.70) 11/30/2021   13:47:46  (  81.12,  12.54)    2.72                60
 11/30/2021   14:38:12   ( -81.15,-179.30) 11/30/2021   14:38:25  ( -81.14,-179.42)    2.11                13
 12/03/2021   09:23:01   (  81.13,  79.27) 12/03/2021   09:22:07  (  81.13,  79.29)    0.36                54
 12/03/2021   10:12:27   ( -81.16,-112.70) 12/03/2021   10:12:46  ( -81.15,-112.67)    0.56                19
 12/06/2021   04:57:16   (  81.14, 145.80) 12/06/2021   04:56:29  (  81.13, 145.64)    2.90                47