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: 8/23/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2025 17:28:50 -0.27, 61.70 0.68, 65.94 484.01 80
2 08/26/2025 06:02:35 0.34, 61.57 1.04, 58.48 352.56 80
3 08/27/2025 05:47:34 0.32, 61.55 0.32, 61.55 0.45 61
4 08/28/2025 05:34:36 0.31, 61.53 -0.39, 64.62 351.65 80
5 08/30/2025 17:55:55 -0.37, 61.60 -0.70, 60.18 162.21 80
6 08/31/2025 17:40:35 -0.35, 61.59 0.00, 63.25 189.16 80
7 09/03/2025 06:01:38 0.41, 61.46 1.03, 58.86 297.25 80
8 09/04/2025 05:46:18 0.40, 61.46 0.32, 61.94 53.94 80
9 09/05/2025 05:33:40 0.38, 61.45 -0.46, 64.99 404.96 80
10 09/06/2025 18:07:38 -0.45, 61.54 -1.39, 57.49 462.48 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/23/2025
SNOs_Map_GOES-15_NOAA-19_20250824.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 08/23/2025 in txt file.

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