Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 2 4.  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)
 02/05/2020   07:35:11   (   0.02,-137.21) (  -0.74,-140.90)  418.95                80
 02/07/2020   07:22:59   (   0.02,-137.22) (  -0.11,-137.95)   82.53                80
 02/09/2020   07:13:26   (   0.02,-137.21) (   0.47,-134.98)  253.41                80
 02/09/2020   19:32:02   (  -0.02,-137.21) (   0.58,-140.15)  332.92                80
 02/11/2020   19:19:49   (  -0.02,-137.20) (  -0.00,-137.18)    3.55                80
 02/13/2020   19:10:17   (  -0.02,-137.19) (  -0.64,-134.22)  337.41                80
 02/14/2020   07:29:01   (   0.02,-137.18) (  -0.46,-139.41)  253.74                80
 02/16/2020   07:19:29   (   0.02,-137.16) (   0.19,-136.46)   80.38                80
 02/18/2020   07:07:16   (   0.03,-137.14) (   0.78,-133.49)  413.78                80
 02/18/2020   19:25:52   (  -0.03,-137.13) (   0.28,-138.66)  173.46                80