Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 9 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)
 09/13/2023   00:48:57   (  -0.18, 116.04) (  -0.85, 118.86)  322.65                80
 09/14/2023   13:23:51   (   0.23, 114.53) (  -0.55, 111.07)  394.78                80
 09/15/2023   13:09:09   (   0.21, 113.49) (   0.34, 113.96)   55.11                80
 09/18/2023   01:31:56   (  -0.24, 110.72) (   0.12, 109.08)  186.03                80
 09/19/2023   01:17:15   (  -0.22, 109.66) (  -0.76, 111.98)  264.29                80
 09/20/2023   13:52:07   (   0.26, 108.14) (  -0.65, 104.19)  450.68                80
 09/21/2023   13:40:06   (   0.24, 107.09) (   0.26, 107.08)    2.19                80
 09/22/2023   13:25:23   (   0.22, 106.03) (   1.11, 109.99)  450.87                80
 09/24/2023   02:00:13   (  -0.25, 104.31) (   0.20, 102.20)  239.90                80
 09/25/2023   01:45:31   (  -0.24, 103.25) (  -0.64, 105.10)  211.10                80