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: 5/8/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2025 05:32:58 -0.20, 61.63 -0.49, 62.81 135.20 80
2 05/10/2025 05:20:21 -0.20, 61.64 -1.17, 65.88 483.37 80
3 05/11/2025 17:54:25 0.19, 61.63 -0.59, 58.34 376.82 80
4 05/12/2025 17:41:49 0.19, 61.65 0.16, 61.39 29.02 80
5 05/13/2025 17:26:31 0.20, 61.66 0.84, 64.46 318.73 80
6 05/16/2025 05:47:39 -0.20, 61.74 0.19, 60.05 192.82 80
7 05/17/2025 05:32:22 -0.21, 61.77 -0.50, 63.12 154.19 80
8 05/19/2025 17:53:48 0.20, 61.80 -0.51, 58.64 360.43 80
9 05/20/2025 17:41:11 0.21, 61.82 0.19, 61.70 13.48 80
10 05/21/2025 17:25:53 0.21, 61.84 0.90, 64.76 333.60 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/8/2025
SNOs_Map_GOES-15_NOAA-19_20250509.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 05/08/2025 in txt file.

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