Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 12 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/21/2023   16:11:02   (   0.02,-104.69) (   0.91,-108.55)  440.51                80
 12/22/2023   15:58:52   (   0.01,-104.69) (   0.24,-105.59)  103.00                80
 12/23/2023   15:49:24   (   0.00,-104.70) (  -0.48,-102.64)  234.56                80
 12/26/2023   04:09:21   (  -0.00,-104.68) (  -0.65,-107.38)  308.85                80
 12/27/2023   03:54:31   (  -0.01,-104.68) (   0.03,-104.42)   29.10                80
 12/28/2023   03:42:22   (  -0.02,-104.68) (   0.71,-101.46)  366.97                80
 12/30/2023   16:02:02   (   0.03,-104.70) (   0.34,-106.14)  163.67                80
 12/31/2023   15:52:32   (   0.04,-104.71) (  -0.34,-103.18)  174.66                80
 01/03/2024   04:12:27   (  -0.04,-104.71) (  -0.79,-107.91)  365.91                80