Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/29/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 06/30/2025 | 13:03:33 | 79.72, -51.96 | 58.78 | 06/30/2025 | 13:03:33 | 79.72, -52.08 | 58.80 | 2.50 | 0 |
| 2 | 07/02/2025 | 17:30:04 | 79.85,-119.76 | 59.19 | 07/02/2025 | 17:30:45 | 79.85,-119.81 | 59.17 | 1.10 | 41 |
| 3 | 07/02/2025 | 18:20:42 | -79.65, 49.38 | 121.18 | 07/02/2025 | 18:19:50 | -79.65, 49.35 | 121.15 | 0.68 | 52 |
| 4 | 07/04/2025 | 22:47:12 | -79.74, -18.09 | 120.81 | 07/04/2025 | 22:47:01 | -79.75, -18.15 | 120.79 | 1.24 | 11 |
| 5 | 07/07/2025 | 03:13:41 | -79.81, -85.31 | 120.46 | 07/07/2025 | 03:14:11 | -79.82, -85.44 | 120.45 | 2.68 | 30 |
| 6 | 07/07/2025 | 04:04:21 | 79.64, 83.50 | 59.25 | 07/07/2025 | 04:03:17 | 79.64, 83.52 | 59.28 | 0.47 | 64 |
| 7 | 07/09/2025 | 07:40:12 | -79.93,-153.12 | 119.96 | 07/09/2025 | 07:41:22 | -79.93,-153.06 | 120.01 | 1.41 | 70 |
| 8 | 07/09/2025 | 08:30:50 | 79.71, 16.25 | 59.64 | 07/09/2025 | 08:30:27 | 79.72, 16.20 | 59.66 | 1.01 | 23 |
| 9 | 07/11/2025 | 12:57:22 | 79.88, -51.88 | 60.23 | 07/11/2025 | 12:57:39 | 79.87, -51.73 | 60.20 | 3.12 | 17 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/29/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/29/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE