Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2021 2 24.  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)
 02/24/2021   10:39:42   (  -0.03,-137.21) (   0.18,-138.31)  125.34                80
 02/25/2021   10:18:16   (  -0.03,-137.20) (  -0.79,-133.77)  390.88                80
 02/26/2021   22:40:12   (   0.02,-137.19) (  -0.39,-139.07)  213.96                80
 02/27/2021   22:24:07   (   0.02,-137.19) (   0.58,-134.53)  301.97                80
 03/01/2021   10:45:55   (  -0.02,-137.17) (   0.55,-139.81)  299.43                80
 03/02/2021   10:24:30   (  -0.02,-137.16) (  -0.42,-135.26)  215.95                80
 03/03/2021   22:46:26   (   0.02,-137.14) (  -0.75,-140.57)  390.43                80
 03/04/2021   22:30:22   (   0.02,-137.13) (   0.28,-136.04)  124.60                80
 03/06/2021   10:52:09   (  -0.01,-137.10) (   0.91,-141.30)  478.02                80
 03/07/2021   10:30:43   (  -0.01,-137.08) (  -0.06,-136.76)   36.55                80
 03/09/2021   22:33:54   (  -0.00,-137.02) (  -0.13,-137.52)   56.91                80