Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 12 20.  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)
 12/21/2023   09:33:57   (   0.04,  61.30) (  -0.76,  57.59)  422.09                80
 12/22/2023   09:17:51   (   0.03,  61.31) (   0.21,  62.13)   94.29                80
 12/23/2023   21:39:39   (  -0.05,  61.23) (   0.92,  56.86)  498.15                80
 12/24/2023   21:18:14   (  -0.03,  61.24) (  -0.06,  61.40)   17.19                80
 12/27/2023   09:21:25   (   0.03,  61.36) (  -0.12,  60.63)   83.47                80
 12/28/2023   09:05:19   (   0.02,  61.37) (   0.87,  65.17)  432.26                80
 12/29/2023   21:27:08   (  -0.04,  61.30) (   0.26,  59.89)  160.40                80
 12/30/2023   21:05:42   (  -0.03,  61.32) (  -0.73,  64.43)  354.56                80
 01/01/2024   09:27:37   (   0.04,  61.44) (  -0.47,  59.13)  262.67                80
 01/02/2024   09:11:32   (   0.04,  61.45) (   0.52,  63.67)  252.89                80