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: 8/15/2025
| 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 | 08/17/2025 | 22:22:02 | -79.89, -13.17 | 110.94 | 08/17/2025 | 22:22:17 | -79.88, -13.13 | 110.96 | 1.07 | 15 |
| 2 | 08/20/2025 | 02:48:31 | -79.99, -80.76 | 110.07 | 08/20/2025 | 02:49:22 | -79.98, -80.61 | 110.12 | 3.24 | 51 |
| 3 | 08/20/2025 | 03:39:08 | 79.79, 88.50 | 69.58 | 08/20/2025 | 03:38:27 | 79.78, 88.55 | 69.59 | 1.15 | 41 |
| 4 | 08/22/2025 | 08:05:36 | 79.86, 21.20 | 70.42 | 08/22/2025 | 08:05:31 | 79.86, 21.25 | 70.41 | 1.16 | 5 |
| 5 | 08/24/2025 | 12:32:04 | 79.94, -46.13 | 71.28 | 08/24/2025 | 12:32:35 | 79.94, -46.15 | 71.27 | 0.40 | 31 |
| 6 | 08/24/2025 | 13:22:42 | -79.72, 123.27 | 109.11 | 08/24/2025 | 13:21:39 | -79.72, 123.15 | 109.07 | 2.56 | 63 |
| 7 | 08/26/2025 | 16:58:33 | 80.04,-113.78 | 72.21 | 08/26/2025 | 16:59:39 | 80.03,-113.63 | 72.16 | 3.18 | 66 |
| 8 | 08/26/2025 | 17:49:12 | -79.85, 55.38 | 108.13 | 08/26/2025 | 17:48:44 | -79.85, 55.47 | 108.13 | 1.84 | 28 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/15/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 08/15/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE