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: 10/11/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2025 06:06:38 0.64, 61.34 1.44, 57.74 409.43 80
2 10/13/2025 05:53:58 0.64, 61.34 0.74, 60.82 59.37 80
3 10/14/2025 05:43:57 0.64, 61.35 0.04, 63.90 290.75 80
4 10/16/2025 18:02:30 -0.65, 61.49 -1.11, 59.47 230.20 80
5 10/17/2025 17:47:09 -0.65, 61.50 -0.39, 62.55 119.86 80
6 10/18/2025 17:34:28 -0.65, 61.51 0.28, 65.63 469.90 80
7 10/20/2025 06:05:34 0.65, 61.41 1.43, 58.15 372.73 80
8 10/21/2025 05:52:54 0.65, 61.42 0.72, 61.23 22.80 80
9 10/22/2025 05:42:53 0.66, 61.43 0.01, 64.30 327.22 80
10 10/24/2025 18:01:24 -0.65, 61.58 -1.06, 59.89 193.50 80
11 10/25/2025 17:46:04 -0.66, 61.60 -0.33, 62.96 155.78 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/11/2025
SNOs_Map_GOES-15_NOAA-19_20251012.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 10/11/2025 in txt file.

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