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: 4/28/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2025 05:48:49 -0.18, 61.52 0.28, 59.46 234.91 80
2 05/01/2025 05:33:33 -0.18, 61.53 -0.44, 62.51 112.73 80
3 05/02/2025 05:20:55 -0.19, 61.55 -1.10, 65.59 460.23 80
4 05/03/2025 17:55:00 0.19, 61.53 -0.60, 58.03 399.34 80
5 05/04/2025 17:42:24 0.19, 61.55 0.12, 61.09 51.81 80
6 05/05/2025 17:27:06 0.20, 61.56 0.79, 64.16 296.00 80
7 05/08/2025 05:48:15 -0.19, 61.65 0.22, 59.75 216.17 80
8 05/09/2025 05:32:58 -0.20, 61.66 -0.46, 62.82 131.52 80
9 05/10/2025 05:20:20 -0.20, 61.68 -1.14, 65.88 479.09 80
10 05/11/2025 17:54:26 0.19, 61.67 -0.55, 58.33 380.74 80
11 05/12/2025 17:41:48 0.19, 61.69 0.14, 61.39 33.50 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/28/2025
SNOs_Map_GOES-15_NOAA-19_20250429.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/28/2025 in txt file.

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