Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 8 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/21/2023   11:30:34   (   0.06, 139.53) (  -0.18, 138.62)  104.49                80
 08/22/2023   11:15:53   (   0.03, 138.51) (   0.72, 141.51)  342.56                80
 08/23/2023   23:50:36   (  -0.09, 136.86) (   0.65, 133.76)  354.83                80
 08/24/2023   23:35:56   (  -0.06, 135.84) (  -0.25, 136.65)   92.04                80
 08/27/2023   11:58:55   (   0.10, 133.31) (  -0.27, 131.72)  181.54                80
 08/28/2023   11:44:13   (   0.08, 132.29) (   0.59, 134.62)  265.89                80
 08/30/2023   00:18:59   (  -0.14, 130.63) (   0.71, 126.85)  430.59                80
 08/31/2023   00:04:17   (  -0.11, 129.60) (  -0.13, 129.75)   17.34                80
 08/31/2023   23:52:17   (  -0.10, 128.56) (  -1.04, 132.64)  465.50                80
 09/02/2023   12:27:15   (   0.16, 127.04) (  -0.34, 124.83)  252.11                80