Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2022 12 13.  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)
 12/14/2022   09:58:40   (   0.01,-127.52) (   0.30,-128.74)  138.99                80
 12/15/2022   09:42:36   (   0.02,-127.48) (  -0.73,-124.21)  372.75                80
 12/16/2022   22:01:52   (  -0.01,-127.35) (  -0.51,-129.51)  246.31                80
 12/17/2022   21:45:49   (  -0.01,-127.31) (   0.52,-124.98)  265.36                80
 12/19/2022   10:04:58   (   0.00,-127.30) (   0.64,-130.26)  336.44                80
 12/20/2022   09:48:54   (   0.01,-127.26) (  -0.34,-125.72)  174.66                80
 12/21/2022   22:08:11   (   0.00,-127.11) (  -0.85,-131.03)  445.88                80
 12/22/2022   21:52:07   (  -0.01,-127.06) (   0.13,-126.50)   64.73                80
 12/25/2022   09:52:31   (   0.01,-126.98) (   0.04,-127.24)   28.47                80
 12/26/2022   09:36:27   (   0.01,-126.93) (  -0.94,-122.70)  481.67                80