Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 8 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)
 08/17/2023   03:54:52   (  -0.41, 143.90) (  -0.60, 143.10)   92.26                80
 08/19/2023   15:55:23   (   0.41, 141.38) (   0.21, 142.23)   97.55                80
 08/21/2023   04:20:05   (  -0.42, 139.76) (  -1.07, 136.85)  331.17                80
 08/22/2023   03:58:43   (  -0.41, 138.74) (   0.15, 141.34)  295.93                80
 08/23/2023   16:23:17   (   0.42, 137.22) (   0.67, 135.99)  139.44                80
 08/24/2023   16:01:55   (   0.41, 136.20) (  -0.55, 140.48)  487.17                80
 08/26/2023   04:23:56   (  -0.41, 134.58) (  -0.29, 135.10)   58.40                80
 08/27/2023   16:48:30   (   0.41, 133.05) (   1.12, 129.75)  376.12                80
 08/28/2023   16:27:08   (   0.40, 132.03) (  -0.11, 134.23)  250.95                80