Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 7 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2020   10:46:09   (   0.02,-137.19) (   0.59,-139.89)  307.32                80
 07/05/2020   10:24:43   (   0.01,-137.18) (  -0.39,-135.35)  208.32                80
 07/06/2020   22:46:39   (  -0.02,-137.17) (  -0.81,-140.65)  397.49                80
 07/07/2020   22:30:34   (  -0.02,-137.16) (   0.24,-136.13)  118.33                80
 07/09/2020   10:52:20   (   0.03,-137.15) (   0.99,-141.39)  482.92                80
 07/10/2020   10:30:56   (   0.03,-137.14) (  -0.06,-136.86)   32.69                80
 07/12/2020   22:34:06   (  -0.03,-137.11) (  -0.15,-137.62)   58.65                80
 07/13/2020   22:18:00   (  -0.02,-137.10) (   0.85,-133.09)  456.41                80
 07/15/2020   10:39:48   (   0.02,-137.08) (   0.33,-138.36)  146.34                80
 07/16/2020   10:18:23   (  -0.00,-137.06) (  -0.72,-133.83)  367.81                80
 07/17/2020   22:40:18   (   0.01,-137.02) (  -0.47,-139.13)  240.72                80