Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 5 30.  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)
 05/30/2020   10:02:06   (  -0.02,-128.15) (   0.14,-128.91)   86.46                80
 05/31/2020   09:40:41   (  -0.03,-128.13) (  -0.85,-124.37)  427.51                80
 06/01/2020   22:05:17   (   0.01,-128.08) (  -0.32,-129.68)  181.59                80
 06/02/2020   21:43:51   (   0.02,-128.06) (   0.66,-125.14)  332.55                80
 06/04/2020   10:08:19   (  -0.00,-128.05) (   0.51,-130.41)  268.98                80
 06/05/2020   09:46:53   (  -0.02,-128.02) (  -0.47,-125.87)  244.30                80
 06/06/2020   22:11:29   (   0.00,-127.96) (  -0.75,-131.17)  366.60                80
 06/07/2020   21:50:04   (   0.01,-127.94) (   0.30,-126.65)  146.90                80
 06/09/2020   10:14:31   (   0.01,-127.92) (   0.88,-131.92)  454.81                80
 06/10/2020   09:53:06   (  -0.00,-127.89) (  -0.11,-127.38)   58.20                80
 06/12/2020   21:56:17   (  -0.01,-127.79) (  -0.06,-128.15)   40.31                80