Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 4 2.  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)
 04/02/2023   17:14:21   (  -0.11,-128.22) (   0.79,-132.18)  451.45                80
 04/03/2023   17:02:21   (  -0.10,-128.24) (   0.12,-129.26)  116.03                80
 04/04/2023   16:53:02   (  -0.10,-128.26) (  -0.54,-126.34)  219.32                80
 04/07/2023   05:10:45   (   0.12,-128.27) (  -0.57,-131.17)  332.46                80
 04/08/2023   04:58:45   (   0.11,-128.28) (   0.10,-128.25)    2.99                80
 04/09/2023   04:49:26   (   0.11,-128.29) (   0.79,-125.33)  337.07                80
 04/11/2023   17:06:49   (  -0.14,-128.34) (   0.28,-130.10)  201.95                80
 04/12/2023   16:57:30   (  -0.14,-128.34) (  -0.40,-127.18)  131.84                80
 04/13/2023   16:45:31   (  -0.14,-128.34) (  -1.09,-124.26)  465.55                80
 04/15/2023   05:15:12   (   0.16,-128.31) (  -0.68,-132.02)  423.53                80