Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2022 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)
 12/21/2022   17:29:07   (  -0.00,-137.35) (   0.42,-139.21)  212.62                80
 12/22/2022   17:19:51   (   0.00,-137.34) (  -0.22,-136.30)  118.86                80
 12/23/2022   17:07:57   (   0.01,-137.34) (  -0.93,-133.40)  450.15                80
 12/25/2022   05:37:41   (  -0.02,-137.33) (  -0.89,-141.16)  437.50                80
 12/26/2022   05:25:46   (  -0.03,-137.32) (  -0.22,-138.26)  106.37                80
 12/27/2022   05:16:29   (  -0.03,-137.31) (   0.39,-135.34)  224.77                80
 12/29/2022   17:34:08   (   0.04,-137.30) (   0.73,-140.15)  326.98                80
 12/30/2022   17:22:14   (   0.04,-137.29) (   0.01,-137.26)    4.40                80
 12/31/2022   17:12:58   (   0.04,-137.28) (  -0.65,-134.35)  334.35                80
 01/03/2023   05:30:44   (  -0.04,-137.24) (  -0.52,-139.19)  223.07                80