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: 4/18/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/19/2025 | 09:15:40 | -0.10, 61.40 | 0.10, 62.30 | 102.15 | 80 |
| 2 | 04/20/2025 | 21:34:49 | 0.09, 61.39 | 1.08, 57.02 | 497.75 | 80 |
| 3 | 04/21/2025 | 21:18:46 | 0.10, 61.40 | 0.07, 61.55 | 17.03 | 80 |
| 4 | 04/24/2025 | 09:19:21 | -0.10, 61.47 | -0.26, 60.77 | 79.62 | 80 |
| 5 | 04/25/2025 | 09:03:17 | -0.11, 61.49 | 0.75, 65.30 | 434.78 | 80 |
| 6 | 04/26/2025 | 21:22:27 | 0.09, 61.48 | 0.42, 60.03 | 166.16 | 80 |
| 7 | 04/27/2025 | 21:06:23 | 0.10, 61.50 | -0.59, 64.55 | 347.97 | 80 |
| 8 | 04/29/2025 | 09:25:41 | -0.08, 61.56 | -0.59, 59.24 | 264.36 | 80 |
| 9 | 04/30/2025 | 09:09:38 | -0.09, 61.59 | 0.43, 63.77 | 249.23 | 80 |
| 10 | 05/01/2025 | 21:28:47 | 0.07, 61.60 | 0.74, 58.49 | 353.37 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/18/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/18/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20