Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 4 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/27/2023   07:31:23   (   0.22,-139.48) (   0.22,-139.60)   13.37                80
 04/29/2023   07:16:34   (   0.22,-140.43) (   1.04,-136.69)  426.51                80
 04/29/2023   19:40:30   (  -0.23,-140.67) (   0.01,-141.85)  134.59                80
 05/01/2023   19:25:40   (  -0.23,-141.62) (  -0.77,-138.93)  304.87                80
 05/02/2023   07:49:45   (   0.23,-141.88) (  -0.26,-144.14)  257.02                80
 05/04/2023   07:34:55   (   0.23,-142.82) (   0.55,-141.22)  181.69                80
 05/04/2023   19:58:51   (  -0.23,-143.05) (   0.49,-146.39)  380.08                80
 05/06/2023   19:44:01   (  -0.23,-143.98) (  -0.35,-143.47)   57.64                80
 05/08/2023   19:31:50   (  -0.24,-144.90) (  -1.15,-140.55)  494.23                80
 05/09/2023   07:55:54   (   0.23,-145.15) (   0.08,-145.75)   68.09                80