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: 10/10/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 10/11/2025 03:47:09 -0.27, -89.47 0.13, -87.65 206.42 80
2 10/13/2025 16:08:13 0.29, -89.53 0.89, -92.05 287.97 80
3 10/14/2025 15:52:52 0.29, -89.53 0.18, -88.97 63.16 80
4 10/15/2025 15:40:12 0.29, -89.53 -0.52, -85.89 414.36 80
5 10/17/2025 04:14:06 -0.30, -89.47 -1.19, -93.41 448.69 80
6 10/18/2025 04:01:26 -0.30, -89.48 -0.47, -90.33 96.93 80
7 10/19/2025 03:46:04 -0.29, -89.49 0.20, -87.25 255.05 80
8 10/21/2025 16:04:31 0.30, -89.58 0.75, -91.66 237.58 80
9 10/22/2025 15:54:29 0.30, -89.59 0.10, -88.57 114.62 80
10 10/23/2025 15:41:49 0.30, -89.60 -0.61, -85.50 466.75 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/10/2025
SNOs_Map_GOES-17_NOAA-19_20251011.jpg

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

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