Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2022 1 15.  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)
 01/15/2022   21:45:09   (   0.04,-128.35) (   0.82,-124.89)  394.97                80
 01/17/2022   10:04:19   (  -0.04,-128.36) (   0.39,-130.16)  206.04                80
 01/18/2022   09:48:16   (  -0.03,-128.36) (  -0.66,-125.64)  310.09                80
 01/19/2022   22:07:34   (   0.04,-128.36) (  -0.55,-130.95)  295.23                80
 01/20/2022   21:51:31   (   0.04,-128.36) (   0.45,-126.42)  220.74                80
 01/22/2022   10:13:21   (  -0.04,-128.36) (   0.70,-131.70)  380.75                80
 01/23/2022   09:51:58   (  -0.04,-128.35) (  -0.29,-127.17)  134.87                80
 01/24/2022   22:13:57   (   0.04,-128.35) (  -0.85,-132.49)  471.38                80
 01/25/2022   21:57:54   (   0.04,-128.34) (   0.14,-127.96)   44.03                80
 01/28/2022   09:58:19   (  -0.03,-128.32) (   0.06,-128.70)   43.61                80