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: 6/23/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 06/24/2025 16:08:57 -0.00, -98.60 -0.89, -94.65 450.70 80
2 06/26/2025 04:37:28 0.01, -97.77 -0.99,-102.12 496.56 80
3 06/27/2025 04:24:48 0.02, -97.23 -0.40, -99.03 204.84 80
4 06/28/2025 04:14:47 0.02, -96.69 0.19, -95.93 87.00 80
5 06/29/2025 04:02:07 0.03, -96.16 0.79, -92.84 379.15 80
6 07/01/2025 16:17:56 -0.04, -94.82 0.50, -97.21 272.15 80
7 07/02/2025 16:07:56 -0.04, -94.29 -0.09, -94.11 20.41 80
8 07/03/2025 15:55:16 -0.04, -93.76 -0.68, -91.02 313.05 80
9 07/06/2025 04:11:03 0.03, -92.41 -0.67, -95.37 339.11 80
10 07/07/2025 03:58:23 0.03, -91.88 -0.07, -92.28 46.27 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/23/2025
SNOs_Map_GOES-17_NOAA-19_20250624.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 06/23/2025 in txt file.

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