Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/14/2025 15:52:52 0.29, -89.53 0.17, -88.97 63.01 80
2 10/15/2025 15:40:12 0.29, -89.53 -0.53, -85.90 414.15 80
3 10/17/2025 04:14:06 -0.30, -89.47 -1.18, -93.41 449.26 80
4 10/18/2025 04:01:25 -0.30, -89.47 -0.51, -90.32 97.58 80
5 10/19/2025 03:46:04 -0.29, -89.48 0.22, -87.25 254.29 80
6 10/21/2025 16:04:30 0.30, -89.57 0.79, -91.65 238.34 80
7 10/22/2025 15:54:30 0.30, -89.58 0.08, -88.58 113.70 80
8 10/23/2025 15:41:49 0.30, -89.59 -0.63, -85.50 465.76 80
9 10/25/2025 04:13:00 -0.31, -89.53 -1.12, -93.00 395.70 80
10 10/26/2025 04:00:20 -0.31, -89.54 -0.39, -89.93 43.54 80
11 10/27/2025 03:44:58 -0.32, -89.55 0.28, -86.84 308.72 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/13/2025
SNOs_Map_GOES-17_NOAA-19_20251014.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/13/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19