Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 12 31.  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)
 12/31/2020   22:11:03   (  -0.18,-128.26) (  -0.82,-131.13)  326.99                80
 01/01/2021   21:49:38   (  -0.16,-128.25) (   0.20,-126.60)  187.93                80
 01/03/2021   10:14:06   (   0.20,-128.20) (   1.02,-131.86)  416.48                80
 01/04/2021   09:52:41   (   0.17,-128.19) (   0.00,-127.33)   98.33                80
 01/06/2021   21:55:53   (  -0.19,-128.20) (  -0.19,-128.09)   11.34                80
 01/09/2021   10:01:36   (   0.22,-128.12) (   0.38,-128.82)   79.96                80
 01/10/2021   09:40:11   (   0.20,-128.11) (  -0.64,-124.29)  434.05                80
 01/11/2021   22:04:48   (  -0.25,-128.11) (  -0.56,-129.59)  168.82                80
 01/12/2021   21:43:23   (  -0.22,-128.09) (   0.46,-125.06)  344.85                80