Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2022 12 23.  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)
 12/24/2022   10:11:16   (   0.00,-127.51) (   0.99,-131.78)  486.98                80
 12/25/2022   09:55:13   (   0.01,-127.55) (  -0.05,-127.26)   33.16                80
 12/27/2022   21:58:27   (  -0.00,-127.55) (  -0.08,-128.04)   54.79                80
 12/28/2022   21:39:42   (  -0.01,-127.59) (   0.91,-123.51)  465.25                80
 12/30/2022   09:58:51   (  -0.00,-127.72) (   0.24,-128.78)  121.56                80
 12/31/2022   09:42:48   (   0.00,-127.75) (  -0.81,-124.26)  398.51                80
 01/01/2023   22:04:44   (   0.00,-127.73) (  -0.43,-129.56)  209.34                80
 01/02/2023   21:43:21   (  -0.00,-127.75) (   0.62,-125.04)  310.26                80
 01/04/2023   10:05:10   (  -0.00,-127.87) (   0.52,-130.32)  277.70                80
 01/05/2023   09:49:06   (   0.01,-127.90) (  -0.48,-125.78)  241.78                80