Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 4 24.  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)
 04/24/2023   10:46:51   (   0.14,-138.11) (   0.55,-139.89)  203.52                80
 04/25/2023   10:25:29   (   0.15,-138.59) (  -0.57,-135.39)  364.95                80
 04/26/2023   22:50:08   (  -0.14,-139.28) (  -0.46,-140.72)  163.80                80
 04/27/2023   22:28:45   (  -0.15,-139.76) (   0.62,-136.20)  404.62                80
 04/29/2023   10:53:16   (   0.14,-140.52) (   0.37,-141.51)  113.39                80
 04/30/2023   10:31:52   (   0.15,-140.99) (  -0.71,-136.99)  454.78                80
 05/01/2023   22:56:32   (  -0.13,-141.68) (  -0.29,-142.34)   74.70                80
 05/02/2023   22:35:08   (  -0.15,-142.15) (   0.80,-137.82)  493.26                80
 05/04/2023   10:59:40   (   0.13,-142.90) (   0.16,-143.13)   25.78                80
 05/06/2023   23:00:14   (  -0.12,-144.04) (  -0.09,-143.95)   10.46                80