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: 7/21/2025
| 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 | 07/21/2025 | 10:36:44 | 79.77, -16.05 | 61.73 | 07/21/2025 | 10:37:57 | 79.77, -16.07 | 61.70 | 0.32 | 73 |
| 2 | 07/21/2025 | 11:27:23 | -79.60, 152.73 | 118.56 | 07/21/2025 | 11:27:02 | -79.60, 152.84 | 118.57 | 2.17 | 21 |
| 3 | 07/23/2025 | 15:53:51 | -79.66, 85.63 | 118.02 | 07/23/2025 | 15:54:10 | -79.66, 85.60 | 118.03 | 0.66 | 19 |
| 4 | 07/23/2025 | 16:44:02 | 78.43, -98.32 | 60.03 | 07/23/2025 | 16:42:49 | 78.32, -98.97 | 60.04 | 18.76 | 73 |
| 5 | 07/25/2025 | 20:20:21 | -79.78, 17.95 | 117.34 | 07/25/2025 | 20:21:19 | -79.77, 18.04 | 117.39 | 1.95 | 58 |
| 6 | 07/25/2025 | 21:11:00 | 79.57,-172.90 | 62.30 | 07/25/2025 | 21:10:25 | 79.56,-172.81 | 62.30 | 1.80 | 35 |
| 7 | 07/28/2025 | 01:37:27 | 79.60, 120.23 | 62.84 | 07/28/2025 | 01:37:32 | 79.61, 120.10 | 62.86 | 2.81 | 5 |
| 8 | 07/30/2025 | 06:03:56 | 79.70, 52.79 | 63.53 | 07/30/2025 | 06:04:40 | 79.70, 52.69 | 63.52 | 2.06 | 44 |
| 9 | 07/30/2025 | 06:54:34 | -79.49,-138.11 | 116.84 | 07/30/2025 | 06:53:44 | -79.49,-138.16 | 116.81 | 1.10 | 50 |
| 10 | 08/01/2025 | 11:21:03 | -79.58, 154.47 | 116.13 | 08/01/2025 | 11:20:52 | -79.59, 154.39 | 116.12 | 1.78 | 11 |
| 11 | 08/03/2025 | 15:47:34 | -79.74, 86.46 | 115.29 | 08/03/2025 | 15:48:01 | -79.73, 86.60 | 115.33 | 2.95 | 27 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/21/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/21/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE