Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 2 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/24/2021   03:23:05   (  -0.02,-128.09) (  -0.81,-131.55)  394.90                80
 02/25/2021   03:11:21   (  -0.01,-128.11) (  -0.17,-128.68)   65.83                80
 02/26/2021   02:56:59   (  -0.01,-128.13) (   0.54,-125.83)  263.24                80
 02/28/2021   15:20:24   (   0.04,-128.25) (   0.59,-130.74)  283.55                80
 03/01/2021   15:06:00   (   0.03,-128.27) (  -0.05,-127.87)   44.90                80
 03/02/2021   14:54:18   (   0.02,-128.28) (  -0.75,-125.02)  373.22                80
 03/05/2021   03:18:01   (  -0.04,-128.25) (  -0.43,-129.99)  198.29                80
 03/06/2021   03:03:37   (  -0.03,-128.26) (   0.22,-127.12)  129.61                80
 03/07/2021   02:51:55   (  -0.03,-128.27) (   0.93,-124.27)  457.39                80