Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 9 8.  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)
 09/08/2020   17:55:33   ( -81.45, 137.24) 09/08/2020   17:54:28  ( -81.46, 137.37)    2.08                65
 09/08/2020   18:44:59   (  81.46, -55.02) 09/08/2020   18:45:08  (  81.45, -55.01)    1.04                 9
 09/11/2020   13:29:49   ( -81.46,-156.18) 09/11/2020   13:28:52  ( -81.46,-156.39)    3.36                57
 09/11/2020   14:19:16   (  81.45,  11.13) 09/11/2020   14:19:32  (  81.45,  11.20)    1.32                16
 09/14/2020   09:04:06   ( -81.45, -90.03) 09/14/2020   09:03:16  ( -81.46, -90.15)    2.33                50
 09/14/2020   09:53:32   (  81.45,  77.65) 09/14/2020   09:53:55  (  81.45,  77.80)    2.55                23
 09/17/2020   04:38:21   ( -81.45, -23.52) 09/17/2020   04:37:38  ( -81.45, -23.53)    0.34                43
 09/17/2020   05:27:47   (  81.45, 144.14) 09/17/2020   05:28:18  (  81.45, 144.00)    2.33                31
 09/20/2020   00:12:37   ( -81.45,  42.96) 09/20/2020   00:12:01  ( -81.45,  43.08)    1.96                36