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: 10/9/2025
| 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 | 10/10/2025 | 18:44:36 | 79.89,-139.13 | 88.57 | 10/10/2025 | 18:45:08 | 79.89,-139.11 | 88.55 | 0.59 | 32 |
| 2 | 10/10/2025 | 19:35:15 | -79.72, 29.83 | 91.73 | 10/10/2025 | 19:34:14 | -79.72, 29.82 | 91.70 | 0.36 | 61 |
| 3 | 10/12/2025 | 23:11:02 | 79.98, 153.36 | 89.54 | 10/12/2025 | 23:12:00 | 79.98, 153.48 | 89.50 | 2.53 | 58 |
| 4 | 10/13/2025 | 00:01:40 | -79.78, -37.36 | 90.81 | 10/13/2025 | 00:01:05 | -79.77, -37.28 | 90.81 | 1.78 | 35 |
| 5 | 10/15/2025 | 04:28:05 | -79.85,-104.58 | 89.90 | 10/15/2025 | 04:27:56 | -79.85,-104.52 | 89.90 | 1.12 | 9 |
| 6 | 10/17/2025 | 08:54:28 | -79.86,-171.26 | 89.10 | 10/17/2025 | 08:54:45 | -79.86,-171.36 | 89.09 | 2.13 | 17 |
| 7 | 10/19/2025 | 13:20:53 | -79.93, 121.45 | 88.19 | 10/19/2025 | 13:21:35 | -79.93, 121.38 | 88.20 | 1.53 | 42 |
| 8 | 10/19/2025 | 14:11:31 | 79.71, -69.20 | 91.45 | 10/19/2025 | 14:10:39 | 79.72, -69.30 | 91.48 | 2.08 | 52 |
| 9 | 10/21/2025 | 17:47:19 | -80.03, 53.82 | 87.24 | 10/21/2025 | 17:48:25 | -80.02, 53.97 | 87.29 | 3.01 | 66 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 10/9/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 10/09/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE