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: 1/26/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2025 06:32:34 -0.01, -75.20 0.28, -76.39 137.05 80
2 01/28/2025 06:11:07 0.02, -75.20 -0.74, -71.85 381.55 80
3 01/29/2025 18:32:58 -0.02, -75.22 -0.45, -77.14 218.82 80
4 01/30/2025 18:16:50 -0.01, -75.23 0.57, -72.60 299.70 80
5 02/01/2025 06:38:34 0.01, -75.24 0.59, -77.85 298.39 80
6 02/02/2025 06:17:06 0.00, -75.25 -0.44, -73.32 220.31 80
7 02/03/2025 18:38:58 -0.00, -75.27 -0.75, -78.60 379.30 80
8 02/04/2025 18:22:50 -0.00, -75.29 0.29, -74.06 140.09 80
9 02/06/2025 06:44:32 0.01, -75.30 0.92, -79.31 456.56 80
10 02/07/2025 06:23:05 0.01, -75.32 -0.13, -74.77 62.53 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/26/2025
SNOs_Map_GOES-16_NOAA-21_20250126.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/26/2025 in txt file.

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