Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 9 11.  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)
 09/12/2023   01:03:38   (  -0.20, 117.08) (   0.04, 115.97)  126.20                80
 09/13/2023   00:48:56   (  -0.18, 116.04) (  -0.83, 118.87)  322.72                80
 09/14/2023   13:23:50   (   0.23, 114.53) (  -0.57, 111.07)  394.75                80
 09/15/2023   13:09:09   (   0.21, 113.48) (   0.32, 113.97)   55.12                80
 09/18/2023   01:31:56   (  -0.24, 110.71) (   0.14, 109.08)  185.79                80
 09/19/2023   01:17:14   (  -0.22, 109.66) (  -0.75, 111.98)  264.53                80
 09/20/2023   13:52:07   (   0.26, 108.14) (  -0.66, 104.20)  450.48                80
 09/21/2023   13:40:05   (   0.24, 107.09) (   0.25, 107.09)    0.92                80
 09/22/2023   13:25:24   (   0.22, 106.03) (   1.16, 109.98)  451.15                80
 09/24/2023   02:00:13   (  -0.25, 104.30) (   0.21, 102.20)  239.48                80