Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 11 24.  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)
 11/25/2021   15:59:04   (  -0.25,-128.31) (   0.27,-130.59)  260.61                80
 11/26/2021   15:49:58   (  -0.24,-128.29) (  -0.39,-127.72)   65.47                80
 11/27/2021   15:38:11   (  -0.24,-128.27) (  -1.06,-124.85)  391.41                80
 11/30/2021   03:56:23   (   0.24,-128.18) (  -0.13,-129.78)  181.90                80
 12/01/2021   03:47:17   (   0.24,-128.16) (   0.55,-126.91)  143.79                80
 12/02/2021   03:35:29   (   0.24,-128.13) (   1.18,-124.02)  469.27                80
 12/03/2021   16:05:16   (  -0.24,-128.12) (   0.61,-131.79)  418.63                80
 12/04/2021   15:53:29   (  -0.23,-128.09) (  -0.06,-128.91)   93.82                80
 12/05/2021   15:44:22   (  -0.23,-128.05) (  -0.67,-126.03)  230.89                80