Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 2 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 02/04/2024   06:43:25   (  -0.07, -75.21) (   0.91, -79.49)  488.83                80
 02/05/2024   06:21:59   (  -0.06, -75.21) (  -0.13, -74.96)   28.53                80
 02/07/2024   18:25:08   (   0.05, -75.22) (  -0.03, -75.72)   56.03                80
 02/08/2024   18:09:01   (   0.05, -75.23) (   0.95, -71.17)  461.75                80
 02/10/2024   06:30:47   (  -0.05, -75.23) (   0.24, -76.43)  137.32                80
 02/11/2024   06:09:21   (  -0.05, -75.24) (  -0.80, -71.90)  380.72                80
 02/12/2024   18:31:16   (   0.04, -75.26) (  -0.39, -77.19)  219.95                80
 02/13/2024   18:15:10   (   0.05, -75.27) (   0.66, -72.66)  298.71                80
 02/15/2024   06:36:55   (  -0.04, -75.29) (   0.52, -77.92)  298.71                80
 02/16/2024   06:15:29   (  -0.04, -75.31) (  -0.47, -73.37)  220.04                80
 02/17/2024   18:37:23   (   0.04, -75.33) (  -0.71, -78.67)  379.95                80