Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2021 3 28.  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)
 03/28/2021   10:39:43   (  -0.04,-137.22) (   0.20,-138.29)  122.65                80
 03/29/2021   10:18:18   (  -0.04,-137.21) (  -0.79,-133.76)  393.18                80
 03/30/2021   22:40:15   (   0.04,-137.21) (  -0.39,-139.07)  212.51                80
 03/31/2021   22:24:12   (   0.04,-137.20) (   0.66,-134.55)  302.91                80
 04/02/2021   10:46:00   (  -0.04,-137.19) (   0.54,-139.82)  299.44                80
 04/03/2021   10:24:36   (  -0.04,-137.18) (  -0.44,-135.29)  215.41                80
 04/04/2021   22:46:33   (   0.03,-137.16) (  -0.73,-140.60)  391.76                80
 04/05/2021   22:30:29   (   0.03,-137.15) (   0.26,-136.07)  122.98                80
 04/07/2021   10:52:17   (  -0.02,-137.13) (   0.94,-141.34)  479.93                80
 04/08/2021   10:30:53   (  -0.02,-137.12) (  -0.11,-136.82)   34.70                80
 04/10/2021   22:34:05   (   0.02,-137.08) (  -0.13,-137.59)   58.79                80