Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 11 29.  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)
 11/29/2021   04:11:21   (   0.04,-137.19) (   1.00,-133.07)  470.81                80
 11/30/2021   16:41:06   (  -0.04,-137.20) (   0.81,-140.83)  414.58                80
 12/01/2021   16:29:19   (  -0.04,-137.19) (   0.14,-137.95)   87.15                80
 12/02/2021   16:20:13   (  -0.04,-137.18) (  -0.53,-135.08)  240.05                80
 12/05/2021   04:38:24   (   0.03,-137.13) (  -0.64,-140.01)  328.07                80
 12/06/2021   04:26:36   (   0.02,-137.12) (  -0.01,-137.12)    3.35                80
 12/07/2021   04:17:30   (   0.02,-137.10) (   0.68,-134.25)  325.01                80
 12/09/2021   16:35:30   (  -0.01,-137.06) (   0.50,-139.14)  237.38                80
 12/10/2021   16:26:23   (  -0.01,-137.04) (  -0.17,-136.26)   88.80                80
 12/11/2021   16:14:37   (  -0.01,-137.03) (  -0.85,-133.39)  414.91                80