Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 12 20.  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)
 12/21/2023   17:04:57   (   0.12,  61.29) (  -0.53,  58.57)  310.87                80
 12/22/2023   16:50:09   (   0.12,  61.30) (   0.20,  61.52)   25.67                80
 12/23/2023   16:37:59   (   0.12,  61.32) (   0.87,  64.48)  361.87                80
 12/26/2023   04:57:38   (  -0.11,  61.27) (   0.24,  59.82)  166.47                80
 12/27/2023   04:48:09   (  -0.10,  61.28) (  -0.43,  62.78)  169.97                80
 12/29/2023   17:08:05   (   0.09,  61.37) (  -0.66,  58.03)  380.80                80
 12/30/2023   16:55:55   (   0.09,  61.39) (  -0.03,  61.00)   44.87                80
 12/31/2023   16:41:06   (   0.09,  61.41) (   0.66,  63.96)  291.18                80