Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 7 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2022   10:39:50   (   0.05,-137.29) (   0.28,-138.30)  115.03                80
 07/22/2022   10:18:25   (   0.04,-137.29) (  -0.73,-133.77)  401.20                80
 07/23/2022   22:43:00   (  -0.04,-137.28) (  -0.44,-139.07)  203.56                80
 07/24/2022   22:21:35   (  -0.03,-137.28) (   0.57,-134.54)  312.25                80
 07/26/2022   10:46:01   (   0.03,-137.26) (   0.62,-139.80)  289.67                80
 07/27/2022   10:24:36   (   0.02,-137.25) (  -0.39,-135.27)  225.76                80
 07/28/2022   22:46:31   (  -0.02,-137.24) (  -0.77,-140.57)  380.15                80
 07/29/2022   22:30:25   (  -0.03,-137.22) (   0.25,-136.04)  135.28                80
 07/31/2022   10:49:32   (   0.02,-137.20) (   0.94,-141.30)  467.46                80
 08/01/2022   10:33:26   (   0.02,-137.19) (  -0.07,-136.77)   47.56                80