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: 8/22/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/23/2025 04:08:24 -0.08, -89.46 -0.89, -93.06 410.39 80
2 08/24/2025 03:55:45 -0.08, -89.47 -0.19, -89.99 59.69 80
3 08/25/2025 03:40:25 -0.07, -89.47 0.50, -86.92 291.15 80
4 08/27/2025 16:01:30 0.09, -89.53 0.49, -91.31 203.52 80
5 08/28/2025 15:46:11 0.08, -89.54 -0.22, -88.24 147.62 80
6 08/29/2025 15:33:31 0.08, -89.54 -0.93, -85.17 498.81 80
7 08/31/2025 04:07:29 -0.11, -89.51 -0.87, -92.68 363.46 80
8 09/01/2025 03:52:11 -0.11, -89.51 -0.11, -89.63 12.51 80
9 09/02/2025 03:39:32 -0.10, -89.52 0.60, -86.55 339.01 80
10 09/04/2025 16:00:34 0.13, -89.59 0.42, -90.94 154.04 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/22/2025
SNOs_Map_GOES-17_NOAA-19_20250823.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 08/22/2025 in txt file.

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