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: 8/24/2025
Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 08/25/2025 | 19:23:27 | 0.19, -89.52 | 0.03, -90.12 | 69.02 | 80 |
2 | 08/26/2025 | 19:07:22 | 0.18, -89.52 | 1.08, -85.59 | 448.34 | 80 |
3 | 08/28/2025 | 07:29:09 | -0.19, -89.49 | 0.14, -90.84 | 155.46 | 80 |
4 | 08/29/2025 | 07:07:44 | -0.19, -89.49 | -0.90, -86.32 | 361.79 | 80 |
5 | 08/30/2025 | 19:29:41 | 0.20, -89.54 | -0.27, -91.62 | 237.04 | 80 |
6 | 08/31/2025 | 19:13:36 | 0.20, -89.55 | 0.77, -87.09 | 280.32 | 80 |
7 | 09/02/2025 | 07:35:22 | -0.21, -89.52 | 0.44, -92.35 | 323.13 | 80 |
8 | 09/03/2025 | 07:13:58 | -0.21, -89.52 | -0.60, -87.82 | 194.13 | 80 |
9 | 09/04/2025 | 19:35:54 | 0.22, -89.57 | -0.56, -93.13 | 404.59 | 80 |
10 | 09/05/2025 | 19:19:49 | 0.22, -89.58 | 0.43, -88.59 | 113.16 | 80 |
11 | 09/07/2025 | 07:41:36 | -0.22, -89.56 | 0.73, -93.85 | 489.11 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/24/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/24/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20