Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/19/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 11/21/2025 | 09:40:24 | -79.95, 176.36 | 78.37 | 11/21/2025 | 09:40:40 | -79.95, 176.35 | 78.37 | 0.23 | 16 |
| 2 | 11/23/2025 | 14:06:55 | -79.98, 109.46 | 77.84 | 11/23/2025 | 14:07:19 | -79.98, 109.47 | 77.85 | 0.17 | 24 |
| 3 | 11/23/2025 | 14:57:34 | 79.78, -81.28 | 101.82 | 11/23/2025 | 14:56:25 | 79.79, -81.41 | 101.87 | 2.92 | 69 |
| 4 | 11/25/2025 | 18:33:25 | -79.98, 42.84 | 77.40 | 11/25/2025 | 18:33:57 | -79.98, 42.74 | 77.40 | 2.04 | 32 |
| 5 | 11/25/2025 | 19:24:06 | 79.84,-148.51 | 102.37 | 11/25/2025 | 19:23:04 | 79.84,-148.43 | 102.39 | 1.52 | 62 |
| 6 | 11/27/2025 | 22:59:56 | -80.01, -24.11 | 76.92 | 11/27/2025 | 23:00:35 | -80.01, -24.12 | 76.94 | 0.20 | 39 |
| 7 | 11/27/2025 | 23:50:35 | 79.82, 145.11 | 102.74 | 11/27/2025 | 23:49:41 | 79.83, 144.97 | 102.79 | 3.06 | 54 |
| 8 | 11/30/2025 | 03:26:26 | -80.02, -90.79 | 76.53 | 11/30/2025 | 03:27:12 | -80.02, -90.83 | 76.54 | 0.82 | 46 |
| 9 | 11/30/2025 | 04:17:07 | 79.89, 77.84 | 103.25 | 11/30/2025 | 04:16:19 | 79.88, 77.97 | 103.24 | 2.89 | 48 |
| 10 | 12/02/2025 | 07:52:58 | -80.08,-158.09 | 76.05 | 12/02/2025 | 07:53:50 | -80.07,-157.96 | 76.09 | 2.63 | 52 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 11/19/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 11/19/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE