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: 10/10/2025
| 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,-139.16 | 88.58 | 10/10/2025 | 18:45:08 | 79.89,-139.13 | 88.56 | 0.80 | 32 |
| 2 | 10/10/2025 | 19:35:15 | -79.72, 29.80 | 91.72 | 10/10/2025 | 19:34:14 | -79.72, 29.81 | 91.70 | 0.34 | 61 |
| 3 | 10/12/2025 | 23:11:02 | 79.98, 153.33 | 89.55 | 10/12/2025 | 23:12:00 | 79.98, 153.49 | 89.50 | 3.16 | 58 |
| 4 | 10/13/2025 | 00:01:41 | -79.81, -37.68 | 90.75 | 10/13/2025 | 00:01:06 | -79.81, -37.55 | 90.76 | 2.52 | 35 |
| 5 | 10/15/2025 | 04:28:05 | -79.85,-104.61 | 89.89 | 10/15/2025 | 04:27:56 | -79.84,-104.50 | 89.91 | 2.39 | 9 |
| 6 | 10/17/2025 | 08:54:29 | -79.89,-171.57 | 89.04 | 10/17/2025 | 08:54:46 | -79.89,-171.58 | 89.04 | 0.26 | 17 |
| 7 | 10/19/2025 | 13:20:54 | -79.96, 121.14 | 88.14 | 10/19/2025 | 13:21:36 | -79.96, 121.20 | 88.16 | 1.31 | 42 |
| 8 | 10/19/2025 | 14:11:32 | 79.75, -69.50 | 91.51 | 10/19/2025 | 14:10:40 | 79.74, -69.47 | 91.52 | 0.75 | 52 |
| 9 | 10/21/2025 | 17:47:18 | -80.00, 54.10 | 87.29 | 10/21/2025 | 17:48:25 | -80.00, 54.12 | 87.32 | 0.49 | 67 |
| 10 | 10/21/2025 | 18:37:56 | 79.79,-136.51 | 92.35 | 10/21/2025 | 18:37:29 | 79.79,-136.53 | 92.36 | 0.42 | 27 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 10/10/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 10/10/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE