Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2022 4 13.  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)
 04/14/2022   19:16:13   (   0.05,-137.18) (  -0.27,-135.77)  160.39                80
 04/15/2022   07:37:37   (  -0.05,-137.17) (  -0.85,-140.96)  430.79                80
 04/16/2022   19:04:02   (   0.05,-137.16) (  -0.89,-132.82)  493.73                80
 04/17/2022   07:25:26   (  -0.05,-137.15) (  -0.23,-138.01)   97.65                80
 04/19/2022   07:10:35   (  -0.05,-137.12) (   0.40,-135.06)  234.50                80
 04/19/2022   19:31:51   (   0.04,-137.11) (   0.68,-140.23)  353.08                80
 04/21/2022   19:19:39   (   0.04,-137.07) (   0.10,-137.26)   22.31                80
 04/23/2022   19:10:08   (   0.03,-137.03) (  -0.55,-134.32)  308.09                80
 04/24/2022   07:28:51   (  -0.03,-137.01) (  -0.56,-139.51)  283.80                80
 04/26/2022   07:19:19   (  -0.02,-136.96) (   0.05,-136.55)   46.55                80