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: 10/4/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-19 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 10/05/2025 | 16:09:16 | 0.26, -89.53 | 0.90, -92.46 | 332.57 | 80 |
2 | 10/06/2025 | 15:53:55 | 0.25, -89.54 | 0.20, -89.38 | 18.92 | 80 |
3 | 10/07/2025 | 15:41:15 | 0.25, -89.55 | -0.50, -86.30 | 370.31 | 80 |
4 | 10/09/2025 | 04:15:10 | -0.27, -89.49 | -1.28, -93.81 | 492.89 | 80 |
5 | 10/10/2025 | 04:02:30 | -0.27, -89.50 | -0.56, -90.73 | 141.40 | 80 |
6 | 10/11/2025 | 03:47:09 | -0.27, -89.50 | 0.16, -87.66 | 210.12 | 80 |
7 | 10/13/2025 | 16:08:13 | 0.28, -89.57 | 0.85, -92.05 | 283.05 | 80 |
8 | 10/14/2025 | 15:52:53 | 0.28, -89.58 | 0.14, -88.98 | 68.82 | 80 |
9 | 10/15/2025 | 15:40:12 | 0.28, -89.59 | -0.57, -85.90 | 420.89 | 80 |
10 | 10/17/2025 | 04:14:05 | -0.29, -89.55 | -1.19, -93.40 | 440.00 | 80 |
11 | 10/18/2025 | 04:01:25 | -0.29, -89.56 | -0.46, -90.33 | 87.38 | 80 |
Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/4/2025
Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 10/04/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-19