Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 3 25.  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)
 03/25/2022   15:52:27   (   0.01,-128.28) (  -0.98,-124.03)  485.70                80
 03/27/2022   04:22:25   (   0.00,-128.29) (  -0.84,-131.84)  406.01                80
 03/28/2022   04:10:37   (  -0.00,-128.31) (  -0.17,-128.96)   74.71                80
 03/29/2022   04:01:28   (  -0.01,-128.33) (   0.50,-126.08)  256.66                80
 03/31/2022   16:19:22   (  -0.00,-128.41) (   0.56,-130.96)  290.27                80
 04/01/2022   16:10:13   (   0.00,-128.43) (  -0.10,-128.08)   40.96                80
 04/02/2022   15:58:25   (   0.01,-128.45) (  -0.76,-125.20)  371.97                80
 04/05/2022   04:16:34   (   0.01,-128.47) (  -0.35,-130.13)  189.07                80
 04/06/2022   04:07:25   (   0.01,-128.49) (   0.32,-127.25)  141.59                80
 04/07/2022   03:55:36   (   0.01,-128.50) (   0.94,-124.36)  472.07                80