Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 6 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)
 06/29/2023   00:48:06   (   0.19,-166.57) (  -0.77,-170.77)  479.78                80
 06/30/2023   00:32:04   (   0.17,-166.94) (   0.34,-166.27)   77.28                80
 07/01/2023   12:51:14   (  -0.21,-167.51) (   0.72,-171.57)  463.44                80
 07/02/2023   12:35:11   (  -0.20,-167.87) (  -0.40,-167.06)   92.76                80
 07/04/2023   00:54:31   (   0.23,-168.43) (  -0.67,-172.40)  452.89                80
 07/05/2023   00:38:27   (   0.21,-168.79) (   0.39,-167.88)  103.09                80
 07/06/2023   12:57:38   (  -0.25,-169.35) (   0.60,-173.20)  438.72                80
 07/07/2023   12:41:35   (  -0.23,-169.71) (  -0.45,-168.68)  116.97                80
 07/09/2023   01:00:54   (   0.26,-170.26) (  -0.60,-174.02)  429.29                80
 07/10/2023   00:44:51   (   0.24,-170.62) (   0.47,-169.50)  126.39                80
 07/11/2023   13:04:02   (  -0.28,-171.17) (   0.53,-174.82)  415.87                80