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: 9/7/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2025 04:06:34 -0.14, -89.48 -0.78, -92.31 323.36 80
2 09/09/2025 03:51:14 -0.13, -89.48 -0.06, -89.24 27.51 80
3 09/10/2025 03:38:34 -0.13, -89.48 0.61, -86.16 378.22 80
4 09/11/2025 16:12:15 0.16, -89.54 1.10, -93.62 466.11 80
5 09/12/2025 15:59:35 0.15, -89.54 0.37, -90.55 115.30 80
6 09/13/2025 15:44:15 0.15, -89.54 -0.31, -87.47 235.49 80
7 09/16/2025 04:05:35 -0.18, -89.49 -0.74, -91.92 277.77 80
8 09/17/2025 03:50:15 -0.17, -89.49 -0.01, -88.86 73.42 80
9 09/18/2025 03:37:35 -0.17, -89.50 0.68, -85.78 424.79 80
10 09/19/2025 16:11:16 0.19, -89.57 1.02, -93.23 418.33 80
11 09/20/2025 15:58:36 0.19, -89.58 0.34, -90.15 66.50 80
12 09/21/2025 15:43:16 0.18, -89.59 -0.40, -87.09 285.53 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/7/2025
SNOs_Map_GOES-17_NOAA-19_20250908.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 09/07/2025 in txt file.

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