Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 8 12.  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)
 08/12/2023   03:48:20   (  -0.42, 149.03) (  -1.35, 144.85)  476.22                80
 08/13/2023   03:26:58   (  -0.40, 148.02) (  -0.13, 149.34)  149.49                80
 08/14/2023   15:51:32   (   0.41, 146.52) (   0.97, 143.99)  287.62                80
 08/15/2023   15:30:10   (   0.40, 145.50) (  -0.25, 148.48)  338.10                80
 08/17/2023   03:54:51   (  -0.41, 143.89) (  -0.62, 143.10)   90.79                80
 08/19/2023   15:55:23   (   0.41, 141.35) (   0.23, 142.24)  100.31                80
 08/21/2023   04:20:05   (  -0.42, 139.73) (  -1.08, 136.86)  328.14                80
 08/22/2023   03:58:44   (  -0.41, 138.71) (   0.20, 141.33)  299.35                80
 08/23/2023   16:23:16   (   0.41, 137.18) (   0.69, 135.99)  135.16                80
 08/24/2023   16:01:55   (   0.40, 136.16) (  -0.53, 140.48)  491.83                80