Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 4 25.  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)
 04/25/2023   10:25:29   (   0.15,-138.59) (  -0.56,-135.38)  364.81                80
 04/26/2023   22:50:08   (  -0.14,-139.28) (  -0.48,-140.72)  164.08                80
 04/27/2023   22:28:46   (  -0.15,-139.76) (   0.64,-136.21)  404.24                80
 04/29/2023   10:53:17   (   0.14,-140.52) (   0.36,-141.52)  113.99                80
 04/30/2023   10:31:55   (   0.15,-140.99) (  -0.76,-137.01)  454.03                80
 05/01/2023   22:56:34   (  -0.13,-141.68) (  -0.26,-142.35)   75.71                80
 05/02/2023   22:35:10   (  -0.15,-142.15) (   0.81,-137.83)  492.11                80
 05/04/2023   10:59:42   (   0.13,-142.90) (   0.18,-143.14)   27.17                80
 05/06/2023   23:00:18   (  -0.12,-144.04) (  -0.12,-143.96)    8.79                80