Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/19/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/20/2025 | 08:20:30 | -0.90,-108.09 | -1.85,-104.00 | 467.37 | 80 |
| 2 | 08/21/2025 | 20:39:46 | 0.92,-108.12 | 0.66,-109.30 | 134.10 | 80 |
| 3 | 08/22/2025 | 20:23:42 | 0.92,-108.14 | 1.70,-104.77 | 384.11 | 80 |
| 4 | 08/24/2025 | 08:45:28 | -0.93,-108.15 | -0.48,-110.03 | 214.94 | 80 |
| 5 | 08/25/2025 | 08:24:04 | -0.92,-108.16 | -1.52,-105.50 | 302.95 | 80 |
| 6 | 08/26/2025 | 20:46:00 | 0.93,-108.18 | 0.34,-110.80 | 298.54 | 80 |
| 7 | 08/27/2025 | 20:29:55 | 0.93,-108.20 | 1.39,-106.27 | 219.78 | 80 |
| 8 | 08/29/2025 | 08:51:42 | -0.93,-108.21 | -0.17,-111.53 | 378.26 | 80 |
| 9 | 08/30/2025 | 08:30:17 | -0.94,-108.22 | -1.21,-107.00 | 139.19 | 80 |
| 10 | 08/31/2025 | 20:52:14 | 0.93,-108.23 | 0.04,-112.31 | 463.51 | 80 |
| 11 | 09/01/2025 | 20:36:08 | 0.94,-108.25 | 1.03,-107.77 | 54.31 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/19/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/19/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20