Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2023 5 4.  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)
 05/04/2023   07:34:55   (   0.23,-142.82) (   0.54,-141.22)  181.89                80
 05/04/2023   19:58:51   (  -0.22,-143.06) (   0.50,-146.39)  378.24                80
 05/06/2023   19:44:01   (  -0.23,-144.00) (  -0.31,-143.47)   59.70                80
 05/08/2023   19:31:51   (  -0.24,-144.92) (  -1.14,-140.55)  496.36                80
 05/09/2023   07:55:56   (   0.23,-145.16) (   0.12,-145.76)   67.56                80
 05/11/2023   07:41:05   (   0.24,-146.08) (   0.91,-142.83)  367.93                80
 05/11/2023   20:05:01   (  -0.24,-146.31) (   0.12,-148.00)  193.17                80
 05/13/2023   19:50:10   (  -0.25,-147.21) (  -0.68,-145.08)  242.20                80
 05/14/2023   08:14:14   (   0.24,-147.46) (  -0.39,-150.28)  321.42                80
 05/16/2023   07:59:23   (   0.24,-148.36) (   0.44,-147.36)  113.71                80
 05/16/2023   20:23:18   (  -0.23,-148.59) (   0.59,-152.53)  447.87                80