Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 8 12.  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)
 08/12/2023   22:39:11   (   0.05, 148.22) (  -0.48, 150.44)  253.64                80
 08/14/2023   11:14:12   (   0.02, 146.72) (  -0.96, 142.63)  468.35                80
 08/15/2023   11:01:06   (  -0.01, 145.70) (  -0.07, 145.52)   22.00                15
 08/16/2023   10:47:31   (  -0.03, 144.68) (   0.82, 148.40)  424.80                80
 08/17/2023   23:22:14   (  -0.04, 143.04) (   0.53, 140.65)  273.37                80
 08/18/2023   23:07:34   (  -0.01, 142.02) (  -0.36, 143.54)  173.55                80
 08/21/2023   11:30:35   (   0.06, 139.48) (  -0.13, 138.61)   99.09                80
 08/22/2023   11:15:53   (   0.03, 138.45) (   0.71, 141.51)  348.61                80
 08/23/2023   23:50:37   (  -0.09, 136.80) (   0.61, 133.75)  348.18                80
 08/24/2023   23:35:57   (  -0.06, 135.77) (  -0.29, 136.63)   99.41                80