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: 7/23/2025
| 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 | 07/23/2025 | 15:53:51 | -79.64, 85.79 | 118.05 | 07/23/2025 | 15:54:10 | -79.64, 85.74 | 118.06 | 1.12 | 19 |
| 2 | 07/23/2025 | 16:44:01 | 78.37, -97.95 | 59.94 | 07/23/2025 | 16:42:48 | 78.25, -98.64 | 59.95 | 19.84 | 73 |
| 3 | 07/25/2025 | 20:20:21 | -79.76, 18.11 | 117.37 | 07/25/2025 | 20:21:19 | -79.76, 18.15 | 117.41 | 0.86 | 58 |
| 4 | 07/25/2025 | 21:11:00 | 79.55,-172.73 | 62.26 | 07/25/2025 | 21:10:25 | 79.55,-172.69 | 62.27 | 0.78 | 35 |
| 5 | 07/28/2025 | 01:37:30 | 79.68, 119.56 | 62.98 | 07/28/2025 | 01:37:34 | 79.67, 119.65 | 62.96 | 1.78 | 4 |
| 6 | 07/30/2025 | 06:03:58 | 79.74, 52.39 | 63.60 | 07/30/2025 | 06:04:41 | 79.73, 52.45 | 63.57 | 1.45 | 43 |
| 7 | 07/30/2025 | 06:54:36 | -79.53,-138.50 | 116.75 | 07/30/2025 | 06:53:45 | -79.53,-138.40 | 116.75 | 2.25 | 51 |
| 8 | 08/01/2025 | 11:21:05 | -79.63, 154.07 | 116.05 | 08/01/2025 | 11:20:53 | -79.63, 154.08 | 116.05 | 0.37 | 12 |
| 9 | 08/03/2025 | 15:47:32 | -79.66, 87.18 | 115.43 | 08/03/2025 | 15:47:59 | -79.67, 87.03 | 115.42 | 3.11 | 27 |
| 10 | 08/03/2025 | 16:38:11 | 79.46,-103.77 | 64.22 | 08/03/2025 | 16:37:05 | 79.47,-103.86 | 64.27 | 2.08 | 66 |
| 11 | 08/05/2025 | 20:14:02 | -79.79, 19.41 | 114.63 | 08/05/2025 | 20:15:07 | -79.80, 19.36 | 114.65 | 1.27 | 65 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/23/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/23/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE