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: 11/4/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2025 06:03:25 0.64, 61.61 1.24, 58.95 302.76 80
2 11/06/2025 05:53:24 0.65, 61.62 0.57, 62.03 46.81 80
3 11/07/2025 05:40:43 0.66, 61.64 -0.10, 65.12 396.35 80
4 11/08/2025 18:09:12 -0.63, 61.78 -1.58, 57.62 473.78 80
5 11/09/2025 17:56:30 -0.64, 61.80 -0.90, 60.71 124.84 80
6 11/10/2025 17:46:29 -0.65, 61.82 -0.22, 63.79 224.17 80
7 11/13/2025 06:02:19 0.63, 61.78 1.18, 59.36 275.82 80
8 11/14/2025 05:52:17 0.64, 61.80 0.50, 62.45 73.55 80
9 11/15/2025 05:39:36 0.65, 61.82 -0.18, 65.53 423.07 80
10 11/16/2025 18:08:05 -0.59, 61.94 -1.46, 58.03 445.72 80
11 11/17/2025 17:55:24 -0.61, 61.97 -0.78, 61.11 96.94 80
12 11/18/2025 17:45:22 -0.62, 61.99 -0.10, 64.19 251.77 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/4/2025
SNOs_Map_GOES-15_NOAA-19_20251105.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 11/04/2025 in txt file.

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