Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 28.  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)
 05/28/2023   11:50:21   (   0.02,-153.78) (   0.46,-155.70)  219.14                80
 05/29/2023   11:28:58   (   0.05,-154.20) (  -0.63,-151.18)  344.51                80
 05/30/2023   23:50:57   (  -0.01,-154.84) (  -0.36,-156.52)  190.61                80
 05/31/2023   23:34:54   (  -0.03,-155.27) (   0.73,-152.01)  372.63                80
 06/02/2023   11:56:43   (  -0.01,-155.93) (   0.32,-157.30)  156.73                80
 06/03/2023   11:35:19   (   0.02,-156.34) (  -0.78,-152.78)  405.64                80
 06/04/2023   23:57:19   (   0.02,-156.96) (  -0.21,-158.12)  131.79                80
 06/05/2023   23:41:14   (   0.00,-157.37) (   0.83,-153.59)  430.05                80
 06/07/2023   12:01:30   (  -0.04,-158.01) (   0.16,-158.90)  101.17                14
 06/08/2023   11:44:21   (  -0.01,-158.42) (  -0.94,-154.38)  460.25                80
 06/10/2023   00:03:39   (   0.04,-159.02) (  -0.10,-159.71)   78.37                80
 06/10/2023   23:47:35   (   0.02,-159.43) (   0.95,-155.19)  482.99                80