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: 11/14/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2025 05:39:35 0.65, 61.74 -0.20, 65.53 431.83 80
2 11/16/2025 18:08:05 -0.60, 61.80 -1.44, 58.02 429.66 80
3 11/17/2025 17:55:23 -0.61, 61.78 -0.74, 61.11 76.21 80
4 11/18/2025 17:45:22 -0.63, 61.76 -0.05, 64.19 277.19 80
5 11/21/2025 06:01:11 0.58, 61.64 1.03, 59.77 214.71 80
6 11/22/2025 05:51:09 0.60, 61.63 0.33, 62.85 138.53 80
7 11/23/2025 05:38:28 0.62, 61.62 -0.37, 65.93 491.85 80
8 11/24/2025 18:06:56 -0.55, 61.68 -1.32, 58.44 370.25 80
9 11/25/2025 17:54:14 -0.58, 61.67 -0.62, 61.52 17.60 80
10 11/26/2025 17:44:13 -0.59, 61.66 0.08, 64.60 334.99 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/14/2025
SNOs_Map_GOES-15_NOAA-19_20251115.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 11/14/2025 in txt file.

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