Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 05/23/2023   11:43:59   (   0.04,-151.59) (   0.61,-154.09)  285.66                80
 05/24/2023   11:22:36   (   0.06,-152.02) (  -0.48,-149.58)  278.64                80
 05/25/2023   23:47:15   (  -0.03,-152.67) (  -0.52,-154.92)  255.54                80
 05/26/2023   23:28:31   (  -0.05,-153.11) (   0.57,-150.40)  308.62                80
 05/28/2023   11:50:22   (   0.02,-153.78) (   0.43,-155.70)  218.57                80
 05/29/2023   11:28:57   (   0.05,-154.21) (  -0.60,-151.18)  345.22                80
 05/30/2023   23:50:57   (  -0.01,-154.85) (  -0.39,-156.52)  190.15                80
 05/31/2023   23:34:53   (  -0.03,-155.27) (   0.71,-152.00)  373.14                80
 06/02/2023   11:56:43   (  -0.01,-155.94) (   0.29,-157.30)  155.68                80
 06/03/2023   11:38:00   (   0.01,-156.35) (  -0.81,-152.79)  406.83                80
 06/04/2023   23:57:18   (   0.02,-156.97) (  -0.23,-158.12)  130.77                80