Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 12 6.  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)
 12/06/2023   09:17:52   (  -0.00,  61.22) (   0.20,  62.13)  103.80                80
 12/07/2023   21:39:40   (  -0.02,  61.13) (   0.95,  56.86)  487.39                80
 12/08/2023   21:18:16   (  -0.00,  61.11) (  -0.07,  61.38)   31.07                80
 12/11/2023   09:21:28   (   0.01,  61.13) (  -0.10,  60.61)   58.82                80
 12/12/2023   09:05:23   (  -0.00,  61.11) (   0.92,  65.14)  459.73                80
 12/13/2023   21:27:11   (  -0.01,  61.03) (   0.22,  59.86)  132.58                80
 12/14/2023   21:05:46   (  -0.00,  61.03) (  -0.75,  64.41)  384.69                80
 12/16/2023   09:27:42   (   0.02,  61.08) (  -0.43,  59.10)  226.26                80
 12/17/2023   09:11:38   (   0.01,  61.07) (   0.60,  63.63)  291.55                80
 12/18/2023   21:33:26   (  -0.03,  60.99) (   0.54,  58.35)  299.96                80
 12/19/2023   21:12:01   (  -0.02,  60.98) (  -0.44,  62.89)  217.11                80