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: 4/27/2025
| 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 | 04/29/2025 | 21:42:58 | -79.95, -3.94 | 112.67 | 04/29/2025 | 21:43:15 | -79.95, -3.92 | 112.69 | 0.73 | 17 |
| 2 | 04/29/2025 | 22:32:21 | 76.85,-177.62 | 62.78 | 04/29/2025 | 22:31:08 | 76.57,-179.19 | 62.67 | 50.90 | 73 |
| 3 | 05/02/2025 | 02:09:29 | -80.01, -71.21 | 113.21 | 05/02/2025 | 02:10:28 | -80.02, -71.30 | 113.23 | 1.93 | 59 |
| 4 | 05/02/2025 | 03:00:08 | 79.83, 97.88 | 66.45 | 05/02/2025 | 02:59:34 | 79.84, 97.85 | 66.47 | 0.67 | 34 |
| 5 | 05/04/2025 | 07:26:39 | 79.90, 30.58 | 65.93 | 05/04/2025 | 07:26:46 | 79.91, 30.50 | 65.94 | 1.62 | 7 |
| 6 | 05/06/2025 | 11:53:11 | 80.01, -37.07 | 65.51 | 05/06/2025 | 11:53:58 | 80.01, -37.06 | 65.48 | 0.22 | 47 |
| 7 | 05/06/2025 | 12:43:51 | -79.86, 131.69 | 114.78 | 05/06/2025 | 12:43:04 | -79.86, 131.82 | 114.78 | 2.69 | 47 |
| 8 | 05/08/2025 | 17:10:21 | -79.91, 64.59 | 115.28 | 05/08/2025 | 17:10:14 | -79.90, 64.67 | 115.30 | 1.88 | 7 |
| 9 | 05/10/2025 | 21:36:50 | -79.94, -2.27 | 115.81 | 05/10/2025 | 21:37:23 | -79.94, -2.40 | 115.81 | 2.63 | 33 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/27/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/27/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE