Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 4 23.  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)
 04/23/2023   05:21:12   (   0.17,-137.50) (   1.11,-133.30)  478.38                18
 04/24/2023   17:54:57   (  -0.19,-138.24) (   0.48,-141.03)  319.33                80
 04/25/2023   17:40:20   (  -0.19,-138.72) (  -0.35,-138.14)   66.39                80
 04/26/2023   17:28:21   (  -0.19,-139.20) (  -1.12,-135.24)  451.95                80
 04/28/2023   06:03:22   (   0.21,-139.93) (  -0.48,-143.03)  353.01                80
 04/29/2023   05:48:43   (   0.21,-140.40) (   0.26,-140.12)   32.38                80
 04/30/2023   05:36:44   (   0.20,-140.88) (   1.05,-137.22)  417.71                80
 05/01/2023   18:11:33   (  -0.22,-141.61) (   0.55,-144.95)  381.96                80
 05/02/2023   17:56:54   (  -0.22,-142.08) (  -0.23,-142.05)    3.22                80
 05/03/2023   17:44:56   (  -0.21,-142.55) (  -1.01,-139.15)  388.07                80
 05/05/2023   06:19:54   (   0.23,-143.27) (  -0.63,-146.92)  416.76                80
 05/06/2023   06:07:56   (   0.23,-143.74) (   0.19,-144.03)   32.59                80