Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 7 16.  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)
 07/17/2023   01:54:29   (   0.32, 175.26) (  -0.16, 173.17)  238.45                80
 07/18/2023   01:33:08   (   0.29, 174.26) (   1.03, 177.66)  387.35                80
 07/19/2023   13:57:42   (  -0.33, 172.74) (  -0.22, 172.31)   48.97                80
 07/21/2023   02:19:45   (   0.36, 171.18) (  -0.58, 166.91)  485.45                80
 07/22/2023   01:58:24   (   0.33, 170.17) (   0.61, 171.40)  140.40                80
 07/23/2023   14:22:58   (  -0.36, 168.65) (   0.19, 166.05)  295.62                80
 07/24/2023   14:01:37   (  -0.33, 167.65) (  -1.00, 170.54)  329.87                80
 07/26/2023   02:26:19   (   0.37, 166.09) (   0.15, 165.15)  106.84                80
 07/28/2023   14:26:52   (  -0.38, 163.57) (  -0.54, 164.28)   81.56                80
 07/30/2023   02:51:34   (   0.41, 162.02) (  -0.29, 158.90)  356.24                80