Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 3 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 03/07/2020   19:16:18   (  -0.00,-137.21) (  -0.34,-135.72)  168.90                80
 03/08/2020   07:37:42   (   0.00,-137.19) (  -0.78,-140.92)  422.97                80
 03/10/2020   07:25:30   (  -0.00,-137.18) (  -0.14,-137.96)   88.69                80
 03/12/2020   07:10:37   (  -0.00,-137.15) (   0.44,-134.99)  245.22                80
 03/12/2020   19:31:53   (   0.00,-137.16) (   0.61,-140.16)  340.92                80
 03/14/2020   19:19:40   (   0.00,-137.13) (   0.03,-137.19)    8.01                80
 03/16/2020   19:10:08   (  -0.00,-137.09) (  -0.61,-134.24)  324.44                80
 03/17/2020   07:31:32   (   0.00,-137.08) (  -0.49,-139.43)  267.92                80
 03/19/2020   07:16:40   (   0.00,-137.04) (   0.15,-136.48)   63.98                80