Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 15.  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)
 01/15/2022   16:03:18   (  -0.07,-128.36) (   0.12,-129.11)   85.44                80
 01/16/2022   15:48:50   (  -0.07,-128.37) (  -0.54,-126.23)  243.43                80
 01/19/2022   04:12:13   (   0.06,-128.35) (  -0.61,-131.13)  317.93                80
 01/20/2022   03:57:47   (   0.05,-128.35) (   0.10,-128.26)   10.95                80
 01/21/2022   03:45:59   (   0.05,-128.35) (   0.76,-125.38)  338.98                80
 01/23/2022   16:09:23   (  -0.04,-128.36) (   0.39,-130.29)  219.41                80
 01/24/2022   15:54:56   (  -0.04,-128.36) (  -0.28,-127.41)  108.67                80
 01/25/2022   15:43:08   (  -0.04,-128.35) (  -0.95,-124.53)  436.50                80
 01/27/2022   04:18:18   (   0.04,-128.32) (  -0.91,-132.31)  455.65                80
 01/28/2022   04:06:31   (   0.04,-128.31) (  -0.25,-129.43)  128.49                80