Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 3 20.  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)
 03/22/2023   05:01:40   (   0.06,-127.85) (  -0.33,-129.45)  182.19                80
 03/23/2023   04:52:21   (   0.05,-127.89) (   0.35,-126.53)  155.27                80
 03/24/2023   04:40:23   (   0.05,-127.93) (   1.04,-123.61)  492.61                80
 03/25/2023   17:09:48   (  -0.07,-128.01) (   0.70,-131.31)  377.30                80
 03/26/2023   16:57:50   (  -0.07,-128.04) (   0.00,-128.40)   40.37                80
 03/27/2023   16:48:30   (  -0.07,-128.08) (  -0.65,-125.47)  296.45                80
 03/30/2023   05:06:15   (   0.09,-128.13) (  -0.40,-130.33)  250.75                80
 03/31/2023   04:56:56   (   0.09,-128.16) (   0.24,-127.40)   85.91                80
 04/01/2023   04:44:57   (   0.09,-128.19) (   0.95,-124.49)  422.53                80
 04/02/2023   17:14:21   (  -0.11,-128.26) (   0.78,-132.19)  447.50                80