Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 5 3.  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)
 05/04/2023   10:59:42   (   0.13,-142.90) (   0.19,-143.14)   27.07                80
 05/06/2023   23:02:59   (  -0.11,-144.05) (  -0.08,-143.97)    9.70                80
 05/09/2023   11:03:27   (   0.11,-145.23) (  -0.00,-144.76)   54.08                80
 05/10/2023   23:28:06   (  -0.08,-145.90) (  -1.02,-150.09)  478.15                80
 05/11/2023   23:06:42   (  -0.11,-146.35) (   0.06,-145.58)   87.82                80
 05/13/2023   11:31:14   (   0.08,-147.07) (   0.92,-150.89)  434.89                80
 05/14/2023   11:09:50   (   0.10,-147.52) (  -0.16,-146.37)  130.85                80
 05/15/2023   23:34:29   (  -0.07,-148.18) (  -0.85,-151.71)  402.14                80
 05/16/2023   23:13:06   (  -0.09,-148.62) (   0.23,-147.19)  163.40                80