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: 5/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 05/08/2025 05:48:16 -0.19, 61.62 0.21, 59.75 213.27 80
2 05/09/2025 05:32:58 -0.20, 61.64 -0.47, 62.81 134.57 80
3 05/10/2025 05:20:21 -0.20, 61.65 -1.15, 65.88 482.27 80
4 05/11/2025 17:54:26 0.19, 61.65 -0.55, 58.33 378.44 80
5 05/12/2025 17:41:48 0.19, 61.67 0.14, 61.39 31.07 80
6 05/13/2025 17:26:31 0.20, 61.69 0.83, 64.46 316.10 80
7 05/16/2025 05:47:39 -0.20, 61.78 0.21, 60.06 197.01 80
8 05/17/2025 05:32:21 -0.21, 61.81 -0.48, 63.13 149.54 80
9 05/18/2025 05:19:45 -0.21, 61.84 -1.23, 66.18 495.95 80
10 05/19/2025 17:53:48 0.20, 61.85 -0.53, 58.64 366.09 80
11 05/20/2025 17:41:11 0.21, 61.88 0.17, 61.70 19.57 80
12 05/21/2025 17:25:53 0.21, 61.91 0.88, 64.77 326.92 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/7/2025
SNOs_Map_GOES-15_NOAA-19_20250508.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 05/07/2025 in txt file.

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