Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/11/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 08/12/2025 | 07:26:32 | -0.14, -89.48 | 0.15, -90.88 | 160.07 | 80 |
2 | 08/13/2025 | 07:10:27 | -0.14, -89.48 | -0.82, -86.34 | 357.17 | 80 |
3 | 08/14/2025 | 19:29:44 | 0.15, -89.53 | -0.32, -91.65 | 241.98 | 80 |
4 | 08/15/2025 | 19:13:40 | 0.15, -89.53 | 0.71, -87.13 | 275.23 | 80 |
5 | 08/17/2025 | 07:32:46 | -0.16, -89.50 | 0.51, -92.38 | 328.74 | 80 |
6 | 08/18/2025 | 07:16:42 | -0.16, -89.50 | -0.52, -87.85 | 188.32 | 80 |
7 | 08/19/2025 | 19:35:59 | 0.17, -89.55 | -0.61, -93.16 | 410.95 | 80 |
8 | 08/20/2025 | 19:19:54 | 0.17, -89.56 | 0.37, -88.62 | 106.59 | 80 |
9 | 08/22/2025 | 07:41:41 | -0.18, -89.54 | 0.79, -93.89 | 496.09 | 80 |
10 | 08/23/2025 | 07:22:56 | -0.18, -89.55 | -0.25, -89.36 | 22.02 | 80 |
11 | 08/25/2025 | 19:23:27 | 0.18, -89.63 | 0.05, -90.12 | 57.39 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/11/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/11/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20