Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 4 3.  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)
 04/03/2023   17:02:21   (  -0.10,-128.24) (   0.16,-129.25)  115.96                80
 04/04/2023   16:53:02   (  -0.10,-128.26) (  -0.57,-126.34)  219.44                80
 04/07/2023   05:10:45   (   0.12,-128.27) (  -0.55,-131.18)  332.51                80
 04/08/2023   05:01:25   (   0.12,-128.28) (   0.12,-128.26)    2.37                80
 04/09/2023   04:49:26   (   0.11,-128.29) (   0.80,-125.34)  337.00                80
 04/11/2023   17:06:50   (  -0.14,-128.34) (   0.27,-130.11)  201.89                80
 04/12/2023   16:57:30   (  -0.14,-128.34) (  -0.41,-127.19)  131.88                80
 04/13/2023   16:45:31   (  -0.14,-128.34) (  -1.10,-124.27)  465.58                80
 04/15/2023   05:15:12   (   0.16,-128.31) (  -0.68,-132.02)  423.70                80
 04/16/2023   05:03:12   (   0.15,-128.31) (  -0.03,-129.09)   89.77                80