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: 8/1/2025
| 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 | 08/02/2025 | 12:44:47 | 79.93, -49.22 | 64.73 | 08/02/2025 | 12:45:23 | 79.92, -49.14 | 64.69 | 1.80 | 36 |
| 2 | 08/02/2025 | 13:35:26 | -79.74, 119.87 | 115.62 | 08/02/2025 | 13:34:27 | -79.73, 120.01 | 115.61 | 2.91 | 59 |
| 3 | 08/04/2025 | 17:11:44 | 80.72,-125.77 | 67.04 | 08/04/2025 | 17:12:57 | 80.89,-125.14 | 67.04 | 22.73 | 73 |
| 4 | 08/04/2025 | 18:01:55 | -79.83, 52.43 | 114.89 | 08/04/2025 | 18:01:34 | -79.83, 52.54 | 114.89 | 2.17 | 21 |
| 5 | 08/06/2025 | 22:28:22 | -79.86, -14.45 | 114.24 | 08/06/2025 | 22:28:39 | -79.86, -14.46 | 114.25 | 0.40 | 17 |
| 6 | 08/06/2025 | 23:18:04 | 77.56, 167.95 | 62.24 | 08/06/2025 | 23:16:51 | 77.33, 166.66 | 62.19 | 40.28 | 73 |
| 7 | 08/09/2025 | 02:54:52 | -79.98, -82.24 | 113.41 | 08/09/2025 | 02:55:46 | -79.97, -82.12 | 113.46 | 2.49 | 54 |
| 8 | 08/09/2025 | 03:45:31 | 79.81, 86.69 | 66.29 | 08/09/2025 | 03:44:53 | 79.81, 86.81 | 66.29 | 2.38 | 38 |
| 9 | 08/11/2025 | 08:11:59 | 79.88, 19.46 | 67.04 | 08/11/2025 | 08:11:58 | 79.87, 19.61 | 67.01 | 3.14 | 1 |
| 10 | 08/13/2025 | 12:38:27 | 79.94, -47.79 | 67.81 | 08/13/2025 | 12:39:03 | 79.94, -47.69 | 67.77 | 2.25 | 36 |
| 11 | 08/13/2025 | 13:29:04 | -79.69, 121.95 | 112.66 | 08/13/2025 | 13:28:06 | -79.69, 121.82 | 112.61 | 2.74 | 58 |
| 12 | 08/15/2025 | 17:04:54 | 79.98,-114.77 | 68.54 | 08/15/2025 | 17:06:07 | 79.98,-114.80 | 68.51 | 0.48 | 73 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/1/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 08/01/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE