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: 3/14/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2025 18:11:03 0.08, -75.31 0.96, -71.27 460.17 80
2 03/16/2025 06:32:50 -0.07, -75.34 0.18, -76.54 136.70 80
3 03/17/2025 06:11:25 -0.07, -75.36 -0.81, -72.01 381.56 80
4 03/18/2025 18:33:21 0.07, -75.38 -0.38, -77.31 220.42 80
5 03/19/2025 18:17:17 0.07, -75.40 0.67, -72.79 298.37 80
6 03/21/2025 06:39:03 -0.07, -75.44 0.52, -78.05 297.39 80
7 03/22/2025 06:17:38 -0.06, -75.46 -0.47, -73.51 221.27 80
8 03/23/2025 18:39:34 0.05, -75.48 -0.69, -78.82 380.50 80
9 03/24/2025 18:23:28 0.05, -75.51 0.31, -74.29 138.82 80
10 03/26/2025 06:45:15 -0.04, -75.56 0.87, -79.55 455.46 80
11 03/27/2025 06:23:50 -0.04, -75.58 -0.20, -75.03 64.00 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/14/2025
SNOs_Map_GOES-16_NOAA-21_20250315.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/14/2025 in txt file.

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