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: 9/23/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/24/2025 04:04:35 -0.21, -89.49 -0.67, -91.54 233.76 80
2 09/25/2025 03:49:15 -0.20, -89.49 0.02, -88.46 117.66 80
3 09/26/2025 03:36:36 -0.20, -89.50 0.77, -85.39 469.13 80
4 09/27/2025 16:10:17 0.23, -89.57 0.97, -92.85 374.01 80
5 09/28/2025 15:57:36 0.23, -89.57 0.28, -89.77 22.57 80
6 09/29/2025 15:42:17 0.22, -89.58 -0.46, -86.70 328.96 80
7 10/02/2025 04:03:34 -0.25, -89.54 -0.61, -91.14 182.70 80
8 10/03/2025 03:48:13 -0.24, -89.55 0.09, -88.06 169.19 80
9 10/05/2025 16:09:16 0.26, -89.63 0.89, -92.46 321.83 80
10 10/06/2025 15:53:56 0.25, -89.65 0.19, -89.38 30.31 80
11 10/07/2025 15:41:15 0.25, -89.66 -0.51, -86.30 382.51 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/23/2025
SNOs_Map_GOES-17_NOAA-19_20250924.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 09/23/2025 in txt file.

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