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: 3/5/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2025 06:17:41 -0.07, -75.23 -0.44, -73.51 195.86 80
2 03/07/2025 18:39:38 0.06, -75.23 -0.73, -78.82 408.39 80
3 03/08/2025 18:23:34 0.06, -75.24 0.30, -74.29 109.22 80
4 03/10/2025 06:45:20 -0.05, -75.27 0.92, -79.55 487.99 80
5 03/11/2025 06:23:56 -0.05, -75.29 -0.11, -75.02 29.90 80
6 03/13/2025 18:27:08 0.04, -75.32 -0.08, -75.80 54.21 80
7 03/14/2025 18:11:03 0.04, -75.35 0.96, -71.27 464.71 80
8 03/16/2025 06:32:50 -0.04, -75.39 0.20, -76.54 130.45 80
9 03/17/2025 06:11:25 -0.04, -75.42 -0.78, -72.00 388.45 80
10 03/18/2025 18:33:22 0.04, -75.44 -0.35, -77.32 213.32 80
11 03/19/2025 18:17:17 0.04, -75.47 0.63, -72.78 306.09 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/5/2025
SNOs_Map_GOES-16_NOAA-21_20250306.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 03/05/2025 in txt file.

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