Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 9 25.  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)
 09/27/2023   14:08:20   (   0.27, 100.74) (   0.16, 100.22)   59.95                80
 09/28/2023   13:53:38   (   0.25,  99.69) (   1.02, 103.12)  391.32                80
 09/30/2023   02:28:28   (  -0.28,  97.94) (   0.33,  95.33)  297.81                80
 10/01/2023   02:13:46   (  -0.27,  96.88) (  -0.58,  98.22)  153.97                80
 10/03/2023   14:36:33   (   0.28,  94.28) (   0.05,  93.35)  105.81                80
 10/04/2023   14:21:52   (   0.27,  93.21) (   0.98,  96.24)  346.38                80
 10/06/2023   02:56:42   (  -0.29,  91.46) (   0.40,  88.46)  341.88                80
 10/07/2023   02:42:00   (  -0.28,  90.38) (  -0.47,  91.36)  110.76                80