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: 5/12/2025
| 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 | 05/13/2025 | 02:03:54 | -80.80, -80.18 | 114.42 | 05/13/2025 | 02:05:07 | -80.97, -79.44 | 114.44 | 23.05 | 73 |
| 2 | 05/13/2025 | 02:54:02 | 79.86, 99.15 | 63.50 | 05/13/2025 | 02:53:43 | 79.86, 99.14 | 63.51 | 0.20 | 19 |
| 3 | 05/15/2025 | 07:20:34 | 79.97, 31.45 | 63.18 | 05/15/2025 | 07:20:54 | 79.96, 31.56 | 63.15 | 2.39 | 20 |
| 4 | 05/15/2025 | 08:11:12 | -79.77,-159.34 | 117.19 | 05/15/2025 | 08:09:59 | -79.77,-159.23 | 117.18 | 2.36 | 73 |
| 5 | 05/17/2025 | 11:47:05 | 80.05, -35.99 | 62.84 | 05/17/2025 | 11:48:04 | 80.04, -35.84 | 62.79 | 3.13 | 59 |
| 6 | 05/17/2025 | 12:37:41 | -79.80, 133.82 | 117.64 | 05/17/2025 | 12:37:08 | -79.80, 133.70 | 117.61 | 2.38 | 33 |
| 7 | 05/19/2025 | 17:04:12 | -79.88, 66.38 | 117.95 | 05/19/2025 | 17:04:18 | -79.89, 66.25 | 117.93 | 2.60 | 6 |
| 8 | 05/21/2025 | 21:30:44 | -80.00, -1.39 | 118.17 | 05/21/2025 | 21:31:28 | -79.99, -1.31 | 118.21 | 1.75 | 44 |
| 9 | 05/21/2025 | 22:21:22 | 79.77, 168.11 | 61.41 | 05/21/2025 | 22:20:32 | 79.77, 168.11 | 61.43 | 0.36 | 50 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/12/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/12/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE