Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2022 12 18.  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)
 12/19/2022   10:04:58   (   0.00,-127.32) (   0.64,-130.26)  334.98                80
 12/20/2022   09:48:54   (   0.01,-127.27) (  -0.34,-125.72)  176.43                80
 12/21/2022   22:08:11   (  -0.00,-127.14) (  -0.85,-131.03)  443.04                80
 12/22/2022   21:52:07   (  -0.01,-127.09) (   0.14,-126.49)   67.85                80
 12/25/2022   09:52:31   (   0.01,-127.01) (   0.03,-127.24)   25.19                80
 12/26/2022   09:36:27   (   0.01,-126.96) (  -0.95,-122.70)  485.30                80
 12/27/2022   21:55:43   (  -0.00,-126.81) (  -0.28,-128.00)  135.23                80
 12/28/2022   21:39:39   (  -0.00,-126.76) (   0.71,-123.46)  375.24                80
 12/30/2022   09:58:48   (  -0.01,-126.74) (   0.44,-128.74)  228.25                80
 12/31/2022   09:42:44   (  -0.00,-126.68) (  -0.55,-124.21)  282.14                80