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: 9/28/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/30/2025 18:04:39 -0.59, 61.41 -1.20, 58.66 313.18 80
2 10/01/2025 17:49:18 -0.59, 61.41 -0.50, 61.73 36.86 80
3 10/02/2025 17:36:38 -0.58, 61.42 0.21, 64.81 386.83 80
4 10/04/2025 06:07:40 0.61, 61.33 1.52, 57.35 454.03 80
5 10/05/2025 05:56:18 0.61, 61.34 0.83, 60.43 104.08 1
6 10/06/2025 05:42:19 0.60, 61.34 0.13, 63.50 245.85 80
7 10/08/2025 18:03:35 -0.62, 61.48 -1.17, 59.06 275.00 80
8 10/09/2025 17:48:14 -0.62, 61.49 -0.45, 62.14 74.18 80
9 10/10/2025 17:35:33 -0.62, 61.51 0.21, 65.23 423.23 80
10 10/12/2025 06:06:37 0.63, 61.45 1.50, 57.76 421.46 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/28/2025
SNOs_Map_GOES-15_NOAA-19_20250929.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 09/28/2025 in txt file.

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