Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 7 8.  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)
 07/08/2023   08:35:38   (   0.24,-175.78) (  -0.47,-178.93)  358.43                80
 07/09/2023   08:20:59   (   0.26,-176.80) (   0.45,-176.05)   86.69                80
 07/11/2023   20:43:48   (  -0.23,-179.43) (   0.13, 179.08)  170.23                80
 07/12/2023   20:29:10   (  -0.25, 179.55) (  -0.82,-178.05)  274.64                80
 07/14/2023   09:04:07   (   0.19, 178.01) (  -0.69, 174.17)  438.78                80
 07/15/2023   08:49:28   (   0.22, 177.00) (   0.24, 177.04)    5.66                80
 07/16/2023   08:37:30   (   0.24, 175.98) (   1.18, 179.92)  450.08                80
 07/17/2023   21:12:15   (  -0.19, 174.39) (   0.33, 172.18)  252.31                80
 07/18/2023   20:57:37   (  -0.22, 173.37) (  -0.62, 175.05)  192.02                80
 07/21/2023   09:20:37   (   0.19, 170.82) (   0.05, 170.14)   77.80                80