Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 11 28.  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)
 11/30/2021   03:56:24   (   0.24,-128.19) (  -0.10,-129.78)  180.91                80
 12/01/2021   03:47:16   (   0.24,-128.17) (   0.53,-126.90)  144.98                80
 12/02/2021   03:35:30   (   0.24,-128.15) (   1.21,-124.03)  470.66                80
 12/03/2021   16:05:15   (  -0.24,-128.13) (   0.63,-131.78)  417.18                80
 12/04/2021   15:53:29   (  -0.23,-128.10) (  -0.04,-128.91)   92.17                80
 12/05/2021   15:44:22   (  -0.23,-128.07) (  -0.71,-126.03)  232.66                80
 12/08/2021   04:02:32   (   0.22,-127.96) (  -0.47,-130.96)  342.34                80
 12/09/2021   03:50:45   (   0.21,-127.92) (   0.16,-128.07)   17.61                80
 12/10/2021   03:41:38   (   0.21,-127.89) (   0.85,-125.21)  307.26                80