Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2020 2 29.  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)
 02/29/2020   19:10:15   (  -0.01,-137.22) (  -0.63,-134.24)  338.80                80
 03/01/2020   07:31:39   (   0.01,-137.22) (  -0.48,-139.43)  252.09                80
 03/03/2020   07:16:47   (   0.02,-137.21) (   0.15,-136.48)   83.46                80
 03/05/2020   07:04:35   (   0.02,-137.20) (   0.79,-133.52)  418.15                80
 03/05/2020   19:25:50   (  -0.02,-137.20) (   0.33,-138.67)  168.37                80
 03/07/2020   19:16:18   (  -0.01,-137.18) (  -0.31,-135.72)  165.69                80
 03/08/2020   07:35:02   (   0.01,-137.17) (  -0.80,-140.91)  425.66                80
 03/09/2020   19:04:06   (  -0.00,-137.15) (  -0.95,-132.76)  499.29                80
 03/10/2020   07:22:50   (   0.00,-137.14) (  -0.16,-137.96)   92.19                80
 03/12/2020   07:13:17   (  -0.00,-137.11) (   0.43,-134.99)  240.81                80
 03/12/2020   19:31:53   (   0.00,-137.11) (   0.63,-140.16)  346.30                80