Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 4 20.  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)
 04/20/2023   10:19:03   (   0.16,-136.15) (  -0.38,-133.76)  272.29                80
 04/21/2023   22:43:43   (  -0.14,-136.86) (  -0.62,-139.10)  255.01                80
 04/22/2023   22:22:20   (  -0.15,-137.34) (   0.44,-134.58)  314.04                80
 04/24/2023   10:46:52   (   0.14,-138.11) (   0.52,-139.90)  203.31                80
 04/25/2023   10:25:30   (   0.15,-138.59) (  -0.59,-135.39)  365.29                80
 04/26/2023   22:50:09   (  -0.14,-139.29) (  -0.45,-140.73)  163.20                80
 04/27/2023   22:28:45   (  -0.15,-139.77) (   0.61,-136.21)  405.32                80
 04/29/2023   10:53:18   (   0.14,-140.53) (   0.34,-141.53)  112.76                80
 04/30/2023   10:31:54   (   0.15,-141.00) (  -0.73,-137.00)  455.47                80
 05/01/2023   22:56:33   (  -0.13,-141.70) (  -0.30,-142.34)   73.86                80
 05/02/2023   22:35:11   (  -0.15,-142.17) (   0.83,-137.84)  494.15                80