Simultaneous Nadir Overpasses (SNOs) between GOES-17 and LANDSAT-8
TLE Epoch: 2023 1 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)
 01/30/2023   05:47:18   (   0.01,-116.18) (   0.59,-113.43)  313.12                80
 01/30/2023   18:05:52   (  -0.01,-115.60) (   0.61,-118.56)  336.62                80
 02/01/2023   05:34:59   (   0.01,-113.86) (   0.75,-110.37)  396.09                80
 02/01/2023   17:53:33   (  -0.01,-113.28) (   0.45,-115.51)  253.74                80
 02/03/2023   05:22:40   (   0.01,-111.53) (   0.92,-107.32)  479.00                80
 02/03/2023   17:41:13   (  -0.01,-110.95) (   0.33,-112.45)  170.88                80
 02/05/2023   17:28:54   (  -0.01,-108.63) (   0.14,-109.40)   87.79                80
 02/07/2023   17:16:34   (  -0.01,-106.30) (  -0.01,-106.34)    4.41                80
 02/09/2023   17:06:54   (  -0.01,-103.98) (  -0.17,-103.28)   78.97                80
 02/11/2023   16:54:34   (  -0.01,-101.65) (  -0.34,-100.23)  162.60                80
 02/12/2023   05:13:15   (   0.02,-101.04) (  -0.93,-105.38)  494.53                80