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: 5/15/2025
| 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 | 05/17/2025 | 11:46:58 | 79.84, -33.87 | 62.44 | 05/17/2025 | 11:48:06 | 79.84, -33.85 | 62.41 | 0.50 | 68 |
| 2 | 05/17/2025 | 12:37:36 | -79.64, 135.25 | 117.92 | 05/17/2025 | 12:37:11 | -79.63, 135.37 | 117.93 | 2.64 | 25 |
| 3 | 05/19/2025 | 17:04:06 | -79.70, 68.12 | 118.29 | 05/19/2025 | 17:04:27 | -79.70, 68.03 | 118.28 | 1.91 | 21 |
| 4 | 05/19/2025 | 17:54:41 | 79.35,-121.68 | 61.12 | 05/19/2025 | 17:53:28 | 79.34,-121.82 | 61.16 | 3.24 | 73 |
| 5 | 05/21/2025 | 21:30:38 | -79.82, 0.38 | 118.51 | 05/21/2025 | 21:31:44 | -79.83, 0.31 | 118.52 | 1.57 | 66 |
| 6 | 05/21/2025 | 22:21:16 | 79.58, 169.83 | 61.07 | 05/21/2025 | 22:20:48 | 79.59, 169.70 | 61.10 | 2.95 | 28 |
| 7 | 05/24/2025 | 02:47:49 | 79.74, 101.82 | 60.94 | 05/24/2025 | 02:48:05 | 79.73, 101.88 | 60.92 | 1.45 | 16 |
| 8 | 05/24/2025 | 03:37:00 | -76.04, -70.89 | 124.24 | 05/24/2025 | 03:35:47 | -75.76, -72.67 | 124.35 | 57.73 | 73 |
| 9 | 05/26/2025 | 07:14:19 | 79.80, 34.60 | 60.68 | 05/26/2025 | 07:15:20 | 79.81, 34.50 | 60.66 | 2.10 | 61 |
| 10 | 05/26/2025 | 08:04:59 | -79.67,-156.85 | 119.58 | 05/26/2025 | 08:04:27 | -79.66,-156.70 | 119.59 | 3.21 | 32 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/15/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/15/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE