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: 8/25/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 08/25/2025 | 19:23:28 | 0.19, -89.51 | 0.08, -90.13 | 69.08 | 80 |
2 | 08/26/2025 | 19:07:22 | 0.18, -89.52 | 1.06, -85.59 | 448.30 | 80 |
3 | 08/28/2025 | 07:29:10 | -0.19, -89.49 | 0.09, -90.85 | 155.45 | 80 |
4 | 08/29/2025 | 07:07:44 | -0.19, -89.49 | -0.89, -86.31 | 361.76 | 80 |
5 | 08/30/2025 | 19:29:40 | 0.20, -89.54 | -0.29, -91.62 | 237.19 | 80 |
6 | 08/31/2025 | 19:13:36 | 0.20, -89.55 | 0.76, -87.09 | 280.16 | 80 |
7 | 09/02/2025 | 07:35:23 | -0.21, -89.52 | 0.40, -92.36 | 323.27 | 80 |
8 | 09/03/2025 | 07:13:58 | -0.21, -89.52 | -0.59, -87.82 | 193.97 | 80 |
9 | 09/04/2025 | 19:35:54 | 0.22, -89.57 | -0.57, -93.12 | 404.84 | 80 |
10 | 09/05/2025 | 19:19:49 | 0.22, -89.58 | 0.41, -88.58 | 112.91 | 80 |
11 | 09/07/2025 | 07:41:36 | -0.22, -89.56 | 0.74, -93.85 | 489.35 | 80 |
12 | 09/08/2025 | 07:20:11 | -0.22, -89.57 | -0.30, -89.32 | 28.58 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/25/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/25/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20