Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/9/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/09/2025 | 09:33:16 | 0.55, 61.36 | -0.34, 57.51 | 439.67 | 80 |
| 2 | 09/10/2025 | 09:17:12 | 0.56, 61.35 | 0.72, 62.03 | 78.92 | 80 |
| 3 | 09/12/2025 | 21:20:13 | -0.55, 61.37 | -0.52, 61.32 | 6.61 | 80 |
| 4 | 09/15/2025 | 09:20:44 | 0.55, 61.30 | 0.39, 60.54 | 86.20 | 80 |
| 5 | 09/16/2025 | 09:04:38 | 0.56, 61.29 | 1.40, 65.08 | 431.30 | 80 |
| 6 | 09/17/2025 | 21:26:24 | -0.54, 61.33 | -0.19, 59.83 | 171.60 | 80 |
| 7 | 09/18/2025 | 21:05:00 | -0.56, 61.32 | -1.26, 64.35 | 345.17 | 80 |
| 8 | 09/20/2025 | 09:29:34 | 0.54, 61.28 | 0.02, 59.06 | 252.42 | 80 |
| 9 | 09/21/2025 | 09:10:50 | 0.55, 61.26 | 1.09, 63.59 | 265.28 | 80 |
| 10 | 09/22/2025 | 21:32:36 | -0.52, 61.29 | 0.11, 58.33 | 336.14 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/9/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/09/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20