Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 23.  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) (   0.59,-154.10)  285.72                80
 05/24/2023   11:22:36   (   0.06,-152.02) (  -0.50,-149.58)  278.55                80
 05/25/2023   23:44:34   (  -0.03,-152.67) (  -0.56,-154.91)  255.67                80
 05/26/2023   23:25:51   (  -0.06,-153.10) (   0.53,-150.39)  308.47                80
 05/28/2023   11:50:21   (   0.02,-153.78) (   0.47,-155.70)  218.79                80
 05/29/2023   11:28:58   (   0.05,-154.21) (  -0.63,-151.18)  344.94                80
 05/30/2023   23:53:37   (  -0.01,-154.85) (  -0.36,-156.52)  190.45                80
 05/31/2023   23:34:02   (  -0.03,-155.27) (   0.68,-151.99)  372.84                30
 06/02/2023   11:54:03   (  -0.00,-155.93) (   0.32,-157.30)  156.08                80
 06/03/2023   11:35:19   (   0.02,-156.35) (  -0.78,-152.78)  406.39                80
 06/04/2023   23:57:18   (   0.02,-156.97) (  -0.26,-158.11)  131.24                80
 06/05/2023   23:41:14   (   0.00,-157.38) (   0.84,-153.60)  430.65                80