Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2025 05:48:38 -0.02, 61.40 0.87, 57.60 434.09 80
2 02/26/2025 05:36:06 -0.02, 61.40 0.13, 60.64 85.36 80
3 02/27/2025 05:26:12 -0.02, 61.39 -0.56, 63.69 263.39 80
4 03/01/2025 17:44:59 0.02, 61.34 -0.46, 59.21 242.92 80
5 03/02/2025 17:29:45 0.02, 61.34 0.25, 62.26 105.33 80
6 03/03/2025 17:17:12 0.01, 61.34 0.95, 65.31 453.40 80
7 03/05/2025 05:48:33 -0.03, 61.39 0.78, 57.78 411.26 80
8 03/06/2025 05:35:59 -0.03, 61.39 0.12, 60.84 63.38 80
9 03/07/2025 05:26:05 -0.03, 61.39 -0.60, 63.89 284.44 80
10 03/09/2025 17:44:51 0.04, 61.36 -0.39, 59.40 222.93 80
11 03/10/2025 17:29:37 0.04, 61.37 0.28, 62.46 124.67 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/24/2025
SNOs_Map_GOES-15_NOAA-19_20250225.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 02/24/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19