Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 7 19.  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)
 07/21/2023   02:19:45   (   0.36, 171.19) (  -0.61, 166.92)  486.35                80
 07/22/2023   01:58:23   (   0.33, 170.18) (   0.58, 171.41)  139.25                80
 07/23/2023   14:22:57   (  -0.36, 168.66) (   0.22, 166.05)  297.29                80
 07/24/2023   14:01:36   (  -0.33, 167.66) (  -0.97, 170.54)  327.90                80
 07/26/2023   02:26:19   (   0.37, 166.11) (   0.18, 165.15)  109.15                80
 07/28/2023   14:26:51   (  -0.38, 163.60) (  -0.51, 164.29)   78.52                80
 07/30/2023   02:51:34   (   0.41, 162.06) (  -0.27, 158.89)  359.66                80
 07/31/2023   02:30:13   (   0.39, 161.06) (   0.93, 163.38)  264.96                80
 08/01/2023   14:54:46   (  -0.42, 159.55) (  -0.07, 158.04)  172.41                80
 08/02/2023   14:33:25   (  -0.40, 158.56) (  -1.27, 162.53)  452.08                80