Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 1 9.  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)
 01/10/2024   06:09:52   (  -0.02, -75.20) (  -0.71, -72.05)  359.02                80
 01/11/2024   18:31:48   (   0.02, -75.21) (  -0.43, -77.36)  243.87                80
 01/12/2024   18:15:43   (   0.02, -75.21) (   0.56, -72.82)  273.09                80
 01/14/2024   06:37:30   (  -0.03, -75.21) (   0.60, -78.09)  327.53                80
 01/15/2024   06:16:04   (  -0.03, -75.21) (  -0.40, -73.55)  189.75                80
 01/16/2024   18:38:00   (   0.03, -75.23) (  -0.79, -78.84)  411.94                80
 01/17/2024   18:21:54   (   0.03, -75.24) (   0.21, -74.31)  106.07                80
 01/19/2024   06:43:42   (  -0.03, -75.25) (   0.94, -79.58)  492.71                80
 01/20/2024   06:22:16   (  -0.02, -75.26) (  -0.07, -75.04)   25.46                80
 01/22/2024   18:25:26   (  -0.01, -75.30) (  -0.11, -75.80)   56.47                80
 01/23/2024   18:09:20   (  -0.01, -75.32) (   0.90, -71.27)  462.13                80