Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 9 10.  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   01:03:37   (  -0.20, 117.08) (   0.07, 115.98)  125.98                80
 09/13/2023   00:48:57   (  -0.18, 116.04) (  -0.86, 118.86)  323.03                80
 09/14/2023   13:23:51   (   0.23, 114.53) (  -0.55, 111.07)  394.29                80
 09/15/2023   13:09:09   (   0.21, 113.48) (   0.35, 113.96)   55.72                80
 09/18/2023   01:31:56   (  -0.24, 110.71) (   0.12, 109.08)  185.13                80
 09/19/2023   01:17:15   (  -0.22, 109.65) (  -0.76, 111.98)  265.28                80
 09/20/2023   13:52:07   (   0.26, 108.13) (  -0.66, 104.19)  449.59                80
 09/21/2023   13:40:06   (   0.24, 107.08) (   0.25, 107.09)    1.54                80
 09/22/2023   13:25:24   (   0.22, 106.02) (   1.15, 109.98)  452.15                80
 09/24/2023   02:00:13   (  -0.25, 104.29) (   0.22, 102.20)  238.43                80