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: 5/14/2025
| 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 | 05/15/2025 | 07:20:35 | 79.99, 31.29 | 63.21 | 05/15/2025 | 07:20:55 | 79.98, 31.41 | 63.19 | 2.46 | 20 |
| 2 | 05/15/2025 | 08:11:13 | -79.79,-159.51 | 117.16 | 05/15/2025 | 08:10:00 | -79.79,-159.40 | 117.14 | 2.29 | 73 |
| 3 | 05/17/2025 | 11:47:03 | 79.98, -35.26 | 62.71 | 05/17/2025 | 11:48:03 | 79.99, -35.41 | 62.70 | 3.10 | 60 |
| 4 | 05/17/2025 | 12:37:41 | -79.78, 133.94 | 117.66 | 05/17/2025 | 12:37:08 | -79.79, 133.82 | 117.63 | 2.32 | 33 |
| 5 | 05/19/2025 | 17:04:11 | -79.87, 66.50 | 117.97 | 05/19/2025 | 17:04:17 | -79.87, 66.39 | 117.96 | 2.23 | 6 |
| 6 | 05/21/2025 | 21:30:44 | -80.02, -1.57 | 118.14 | 05/21/2025 | 21:31:28 | -80.01, -1.44 | 118.18 | 2.51 | 44 |
| 7 | 05/21/2025 | 22:21:22 | 79.79, 167.95 | 61.44 | 05/21/2025 | 22:20:32 | 79.79, 168.00 | 61.45 | 1.06 | 50 |
| 8 | 05/24/2025 | 02:47:54 | 79.91, 100.18 | 61.26 | 05/24/2025 | 02:47:42 | 79.90, 100.32 | 61.24 | 3.01 | 12 |
| 9 | 05/26/2025 | 07:14:22 | 79.91, 33.54 | 60.88 | 05/26/2025 | 07:14:49 | 79.92, 33.39 | 60.89 | 3.17 | 27 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/14/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/14/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE