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: 4/23/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/24/2025 05:24:07 -0.17, 61.45 -1.02, 65.31 439.07 80
2 04/25/2025 17:55:32 0.17, 61.43 -0.65, 57.75 419.54 80
3 04/26/2025 17:42:55 0.17, 61.44 0.04, 60.81 71.58 80
4 04/27/2025 17:28:49 0.17, 61.45 0.74, 63.87 276.23 10
5 04/30/2025 05:48:49 -0.18, 61.53 0.31, 59.46 236.98 80
6 05/01/2025 05:33:32 -0.18, 61.55 -0.41, 62.52 110.28 80
7 05/02/2025 05:20:56 -0.19, 61.57 -1.13, 65.58 457.46 80
8 05/03/2025 17:55:00 0.19, 61.56 -0.64, 58.03 402.94 80
9 05/04/2025 17:42:24 0.19, 61.58 0.09, 61.09 55.68 80
10 05/05/2025 17:27:07 0.20, 61.60 0.81, 64.15 291.67 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/23/2025
SNOs_Map_GOES-15_NOAA-19_20250424.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 04/23/2025 in txt file.

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