Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 12 9.  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)
 12/09/2023   05:03:27   (  -0.17,  61.16) (   0.57,  57.95)  367.12                80
 12/10/2023   04:51:18   (  -0.17,  61.16) (  -0.13,  60.90)   29.86                80
 12/11/2023   04:41:49   (  -0.17,  61.17) (  -0.78,  63.86)  307.37                80
 12/13/2023   17:01:48   (   0.15,  61.27) (  -0.33,  59.11)  246.00                80
 12/14/2023   16:46:58   (   0.15,  61.28) (   0.32,  62.08)   90.00                80
 12/15/2023   16:34:50   (   0.15,  61.30) (   1.03,  65.03)  425.95                80
 12/17/2023   05:06:38   (  -0.13,  61.24) (   0.75,  57.40)  438.04                80
 12/18/2023   04:54:29   (  -0.13,  61.25) (   0.10,  60.36)  101.75                80
 12/19/2023   04:45:00   (  -0.13,  61.26) (  -0.61,  63.31)  234.57                80
 12/21/2023   17:04:58   (   0.12,  61.36) (  -0.52,  58.57)  318.28                80
 12/22/2023   16:50:08   (   0.12,  61.38) (   0.15,  61.53)   17.26                80