Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 1 27.  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)
 01/27/2023   06:52:21   (   0.02,-128.27) (  -0.37,-130.21)  219.92                80
 01/29/2023   06:42:50   (   0.02,-128.29) (   0.25,-127.26)  117.52                80
 01/29/2023   19:01:25   (  -0.03,-128.24) (   0.88,-132.41)  474.81                80
 01/31/2023   06:30:39   (   0.03,-128.30) (   0.89,-124.31)  454.46                80
 01/31/2023   18:49:14   (  -0.03,-128.25) (   0.24,-129.46)  138.00                80
 02/02/2023   18:39:43   (  -0.03,-128.25) (  -0.43,-126.51)  198.51                80
 02/03/2023   06:58:26   (   0.04,-128.31) (  -0.67,-131.70)  385.74                80
 02/05/2023   06:46:14   (   0.03,-128.31) (  -0.04,-128.75)   49.41                80
 02/07/2023   06:36:42   (   0.03,-128.31) (   0.55,-125.78)  286.96                80
 02/07/2023   18:55:17   (  -0.03,-128.25) (   0.51,-130.95)  305.63                80
 02/09/2023   18:45:44   (  -0.03,-128.25) (  -0.10,-127.98)   30.53                80