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: 8/18/2025
| Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/19/2025 | 08:39:14 | -0.91,-108.09 | -0.80,-108.52 | 50.03 | 80 |
| 2 | 08/20/2025 | 08:20:30 | -0.90,-108.09 | -1.84,-104.00 | 467.41 | 80 |
| 3 | 08/21/2025 | 20:39:46 | 0.92,-108.12 | 0.65,-109.30 | 134.05 | 80 |
| 4 | 08/22/2025 | 20:23:41 | 0.92,-108.14 | 1.69,-104.77 | 384.19 | 80 |
| 5 | 08/24/2025 | 08:45:29 | -0.93,-108.15 | -0.53,-110.04 | 214.76 | 80 |
| 6 | 08/25/2025 | 08:24:03 | -0.92,-108.16 | -1.51,-105.50 | 303.18 | 80 |
| 7 | 08/26/2025 | 20:46:00 | 0.93,-108.18 | 0.33,-110.80 | 298.31 | 80 |
| 8 | 08/27/2025 | 20:29:55 | 0.93,-108.20 | 1.37,-106.27 | 220.03 | 80 |
| 9 | 08/29/2025 | 08:51:42 | -0.93,-108.22 | -0.21,-111.54 | 377.89 | 80 |
| 10 | 08/30/2025 | 08:30:17 | -0.94,-108.23 | -1.20,-107.00 | 139.61 | 80 |
| 11 | 08/31/2025 | 20:52:13 | 0.93,-108.24 | 0.03,-112.30 | 463.09 | 80 |
Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/18/2025
Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 08/18/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NOAA-20