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: 5/11/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2025 17:41:48 0.19, 61.66 0.12, 61.40 30.31 80
2 05/13/2025 17:26:31 0.20, 61.68 0.81, 64.47 317.09 80
3 05/16/2025 05:47:39 -0.20, 61.76 0.17, 60.05 194.72 80
4 05/17/2025 05:32:22 -0.21, 61.79 -0.52, 63.12 152.02 80
5 05/18/2025 05:19:45 -0.21, 61.81 -1.21, 66.18 498.65 80
6 05/19/2025 17:53:48 0.20, 61.83 -0.55, 58.64 363.93 80
7 05/20/2025 17:41:10 0.21, 61.86 0.16, 61.71 17.29 80
8 05/21/2025 17:25:53 0.21, 61.88 0.86, 64.77 329.49 80
9 05/24/2025 05:47:01 -0.19, 61.98 0.19, 60.37 183.66 80
10 05/25/2025 05:31:43 -0.20, 62.01 -0.51, 63.44 162.40 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/11/2025
SNOs_Map_GOES-15_NOAA-19_20250512.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 05/11/2025 in txt file.

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