Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 11.  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)
 05/11/2023   23:06:42   (  -0.11,-146.37) (   0.06,-145.57)   90.91                80
 05/13/2023   11:31:14   (   0.08,-147.09) (   0.91,-150.89)  432.24                80
 05/14/2023   11:09:50   (   0.10,-147.54) (  -0.17,-146.37)  133.87                80
 05/15/2023   23:34:29   (  -0.07,-148.22) (  -0.84,-151.71)  397.45                80
 05/16/2023   23:13:06   (  -0.09,-148.67) (   0.24,-147.19)  168.53                80
 05/18/2023   11:37:36   (   0.06,-149.37) (   0.78,-152.49)  355.48                80
 05/19/2023   11:16:13   (   0.08,-149.82) (  -0.31,-147.97)  209.88                80
 05/20/2023   23:40:52   (  -0.05,-150.48) (  -0.69,-153.31)  323.07                80
 05/21/2023   23:19:29   (  -0.07,-150.92) (   0.40,-148.80)  242.02                80
 05/23/2023   11:43:59   (   0.04,-151.62) (   0.61,-154.10)  283.26                80
 05/24/2023   11:22:35   (   0.06,-152.05) (  -0.48,-149.58)  281.41                80