Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/14/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2025 18:17:36 -0.01, -75.18 0.56, -72.76 276.62 80
2 01/16/2025 06:39:20 0.01, -75.18 0.62, -78.02 322.62 80
3 01/17/2025 06:17:52 0.01, -75.19 -0.37, -73.47 195.28 80
4 01/18/2025 18:39:45 -0.01, -75.20 -0.80, -78.76 405.85 80
5 01/19/2025 18:23:37 -0.01, -75.21 0.20, -74.22 112.82 80
6 01/21/2025 06:45:22 0.01, -75.23 0.96, -79.48 484.41 80
7 01/22/2025 06:23:54 0.01, -75.24 -0.04, -74.94 34.25 80
8 01/24/2025 18:26:59 0.00, -75.27 -0.12, -75.69 47.89 80
9 01/25/2025 18:10:52 0.01, -75.29 0.95, -71.16 471.20 80
10 01/27/2025 06:32:36 -0.01, -75.31 0.26, -76.41 125.37 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/14/2025
SNOs_Map_GOES-16_NOAA-21_20250114.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/14/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21