Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 12 10.  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)
 12/10/2020   13:17:37   (  81.44,  26.19) 12/10/2020   13:16:53  (  81.44,  26.07)    2.05                44
 12/10/2020   14:07:04   ( -81.44,-166.26) 12/10/2020   14:07:33  ( -81.44,-166.39)    2.07                29
 12/13/2020   08:51:51   (  81.44,  92.63) 12/13/2020   08:51:14  (  81.44,  92.45)    3.03                37
 12/13/2020   09:41:18   ( -81.44, -99.80) 12/13/2020   09:41:54  ( -81.44, -99.98)    2.99                36
 12/16/2020   04:26:06   (  81.44, 159.02) 12/16/2020   04:25:35  (  81.43, 159.19)    3.06                31
 12/16/2020   05:15:33   ( -81.44, -33.38) 12/16/2020   05:16:15  ( -81.43, -33.20)    3.36                42
 12/19/2020   00:00:21   (  81.43,-134.65) 12/18/2020   23:59:57  (  81.43,-134.48)    2.85                24
 12/19/2020   00:49:48   ( -81.43,  32.98) 12/19/2020   00:50:37  ( -81.42,  33.17)    3.25                49
 12/21/2020   19:34:35   (  81.43, -68.36) 12/21/2020   19:34:18  (  81.43, -68.17)    3.25                17