Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 3 29.  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)
 03/30/2023   05:06:15   (   0.09,-128.12) (  -0.40,-130.33)  251.80                80
 03/31/2023   04:56:55   (   0.09,-128.15) (   0.25,-127.40)   84.58                80
 04/01/2023   04:44:57   (   0.09,-128.17) (   0.97,-124.49)  420.99                80
 04/02/2023   17:14:20   (  -0.11,-128.24) (   0.81,-132.18)  449.41                80
 04/03/2023   17:02:21   (  -0.10,-128.27) (   0.15,-129.25)  113.16                80
 04/04/2023   16:53:02   (  -0.10,-128.29) (  -0.58,-126.34)  223.09                80
 04/07/2023   05:10:45   (   0.12,-128.32) (  -0.54,-131.18)  326.33                80
 04/08/2023   05:01:26   (   0.12,-128.34) (   0.14,-128.26)    9.43                80
 04/09/2023   04:49:26   (   0.11,-128.36) (   0.83,-125.34)  344.90                80
 04/11/2023   17:06:50   (  -0.14,-128.43) (   0.24,-130.11)  192.19                80