Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 05/19/2023   11:16:13   (   0.08,-149.81) (  -0.35,-147.98)  209.00                80
 05/20/2023   23:40:53   (  -0.05,-150.47) (  -0.66,-153.32)  323.93                80
 05/21/2023   23:19:29   (  -0.07,-150.91) (   0.43,-148.80)  240.90                80
 05/23/2023   11:44:00   (   0.04,-151.60) (   0.59,-154.10)  285.19                80
 05/24/2023   11:22:36   (   0.06,-152.03) (  -0.50,-149.58)  279.26                80
 05/25/2023   23:44:34   (  -0.03,-152.68) (  -0.56,-154.91)  254.80                80
 05/26/2023   23:25:51   (  -0.06,-153.12) (   0.53,-150.39)  309.53                80
 05/28/2023   11:50:21   (   0.02,-153.80) (   0.48,-155.70)  217.37                80
 05/29/2023   11:28:58   (   0.05,-154.22) (  -0.62,-151.18)  346.56                80
 05/30/2023   23:50:57   (  -0.01,-154.86) (  -0.38,-156.52)  188.67                80
 05/31/2023   23:34:54   (  -0.03,-155.29) (   0.72,-152.01)  374.77                80