Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 8 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)
 08/21/2023   04:20:05   (  -0.42, 139.78) (  -1.06, 136.86)  332.81                80
 08/22/2023   03:58:43   (  -0.41, 138.76) (   0.16, 141.34)  294.01                80
 08/23/2023   16:23:17   (   0.42, 137.24) (   0.67, 135.99)  141.76                80
 08/24/2023   16:01:55   (   0.41, 136.23) (  -0.56, 140.48)  484.56                80
 08/26/2023   04:23:56   (  -0.41, 134.61) (  -0.29, 135.10)   55.25                80
 08/27/2023   16:48:29   (   0.41, 133.09) (   1.17, 129.76)  379.60                80
 08/28/2023   16:27:07   (   0.40, 132.07) (  -0.06, 134.24)  247.16                80
 08/30/2023   04:51:49   (  -0.40, 130.45) (  -0.78, 128.86)  181.70                80
 08/31/2023   04:30:27   (  -0.40, 129.42) (   0.45, 133.35)  446.57                80
 09/01/2023   16:52:20   (   0.40, 127.88) (   0.36, 128.00)   13.71                80