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: 8/12/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2025 15:35:22 0.02, -89.51 -0.83, -85.92 410.09 80
2 08/15/2025 04:09:17 -0.05, -89.48 -0.95, -93.43 450.78 80
3 08/16/2025 03:56:38 -0.05, -89.48 -0.27, -90.35 100.41 80
4 08/17/2025 03:41:19 -0.04, -89.48 0.48, -87.29 249.97 80
5 08/19/2025 16:02:25 0.07, -89.51 0.58, -91.68 247.82 80
6 08/20/2025 15:47:05 0.06, -89.52 -0.14, -88.61 102.88 80
7 08/21/2025 15:34:26 0.05, -89.52 -0.85, -85.54 453.80 80
8 08/23/2025 04:08:23 -0.08, -89.49 -0.91, -93.06 407.02 80
9 08/24/2025 03:55:44 -0.07, -89.50 -0.21, -89.98 55.70 80
10 08/25/2025 03:40:25 -0.06, -89.51 0.55, -86.92 295.96 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/12/2025
SNOs_Map_GOES-17_NOAA-19_20250813.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 08/12/2025 in txt file.

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