Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/10/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 08/11/2025 | 08:11:57 | 79.84, 19.81 | 66.97 | 08/11/2025 | 08:11:57 | 79.85, 19.74 | 66.99 | 1.57 | 0 |
| 2 | 08/13/2025 | 12:38:25 | 79.91, -47.44 | 67.74 | 08/13/2025 | 12:39:02 | 79.91, -47.52 | 67.74 | 1.77 | 37 |
| 3 | 08/13/2025 | 13:29:04 | -79.72, 121.67 | 112.60 | 08/13/2025 | 13:28:06 | -79.72, 121.64 | 112.57 | 0.59 | 58 |
| 4 | 08/15/2025 | 17:05:01 | 80.20,-117.15 | 68.98 | 08/15/2025 | 17:06:14 | 80.24,-116.93 | 68.94 | 5.79 | 73 |
| 5 | 08/15/2025 | 17:55:32 | -79.79, 54.43 | 111.82 | 08/15/2025 | 17:55:11 | -79.79, 54.34 | 111.79 | 2.01 | 21 |
| 6 | 08/17/2025 | 22:22:02 | -79.92, -13.41 | 110.90 | 08/17/2025 | 22:22:17 | -79.91, -13.34 | 110.92 | 1.54 | 15 |
| 7 | 08/20/2025 | 02:48:28 | -79.93, -80.13 | 110.18 | 08/20/2025 | 02:49:20 | -79.93, -80.27 | 110.19 | 2.88 | 52 |
| 8 | 08/20/2025 | 03:39:08 | 79.79, 88.51 | 69.58 | 08/20/2025 | 03:38:27 | 79.78, 88.57 | 69.58 | 1.38 | 41 |
| 9 | 08/22/2025 | 08:05:36 | 79.86, 21.20 | 70.42 | 08/22/2025 | 08:05:31 | 79.86, 21.24 | 70.41 | 1.10 | 5 |
| 10 | 08/24/2025 | 12:32:04 | 79.94, -46.14 | 71.28 | 08/24/2025 | 12:32:35 | 79.94, -46.18 | 71.28 | 0.88 | 31 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 08/10/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE