Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 9 17.  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)
 09/17/2020   21:56:52   (  81.18,-108.25) 09/17/2020   21:55:57  (  81.18,-108.12)    2.36                55
 09/17/2020   22:46:18   ( -81.20,  59.72) 09/17/2020   22:46:36  ( -81.21,  59.90)    3.09                18
 09/20/2020   17:31:07   (  81.18, -41.78) 09/20/2020   17:30:17  (  81.18, -41.96)    3.20                50
 09/20/2020   18:20:33   ( -81.21, 126.22) 09/20/2020   18:20:56  ( -81.20, 126.11)    2.12                23
 09/23/2020   13:05:23   (  81.19,  24.68) 09/23/2020   13:04:37  (  81.18,  24.56)    2.06                46
 09/23/2020   13:54:49   ( -81.21,-167.30) 09/23/2020   13:55:16  ( -81.20,-167.33)    0.70                27
 09/26/2020   08:39:39   (  81.19,  91.12) 09/26/2020   08:38:57  (  81.18,  91.07)    0.85                42
 09/26/2020   09:29:05   ( -81.21,-100.84) 09/26/2020   09:29:36  ( -81.21,-100.78)    1.09                31
 09/29/2020   04:13:54   (  81.18, 157.54) 09/29/2020   04:13:16  (  81.19, 157.56)    0.43                38