Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-21
TLE Epoch: 2024 2 24.  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)
 02/24/2024   18:09:12   (   0.07, -75.21) (   0.99, -71.20)  457.36                80
 02/26/2024   06:31:01   (  -0.07, -75.22) (   0.24, -76.47)  143.08                80
 02/27/2024   06:09:38   (  -0.07, -75.23) (  -0.80, -71.95)  373.51                80
 02/28/2024   18:31:38   (   0.06, -75.24) (  -0.37, -77.26)  230.14                80
 02/29/2024   18:15:34   (   0.06, -75.25) (   0.62, -72.73)  286.86                80
 03/02/2024   06:37:25   (  -0.06, -75.27) (   0.54, -78.01)  312.56                80
 03/03/2024   06:16:01   (  -0.06, -75.28) (  -0.45, -73.48)  204.33                80
 03/04/2024   18:38:00   (   0.05, -75.29) (  -0.70, -78.80)  399.26                80
 03/05/2024   18:21:57   (   0.05, -75.30) (   0.29, -74.27)  117.99                80
 03/07/2024   06:43:46   (  -0.04, -75.33) (   0.92, -79.54)  480.57                80
 03/08/2024   06:22:23   (  -0.03, -75.34) (  -0.08, -75.01)   36.96                80