Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/23/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 08/25/2025 | 15:34:49 | -79.74, 89.68 | 108.67 | 08/25/2025 | 15:35:11 | -79.74, 89.64 | 108.67 | 0.87 | 22 |
| 2 | 08/25/2025 | 16:25:28 | 79.55,-101.29 | 71.01 | 08/25/2025 | 16:24:17 | 79.55,-101.29 | 71.04 | 0.07 | 71 |
| 3 | 08/27/2025 | 20:01:17 | -79.83, 22.30 | 107.77 | 08/27/2025 | 20:02:15 | -79.83, 22.22 | 107.79 | 1.68 | 58 |
| 4 | 08/27/2025 | 20:51:55 | 79.61,-168.39 | 71.85 | 08/27/2025 | 20:51:20 | 79.61,-168.46 | 71.88 | 1.43 | 35 |
| 5 | 08/30/2025 | 01:18:25 | 79.76, 123.64 | 72.88 | 08/30/2025 | 01:18:25 | 79.75, 123.75 | 72.86 | 2.46 | 0 |
| 6 | 09/01/2025 | 05:44:51 | 79.79, 56.77 | 73.69 | 09/01/2025 | 05:45:27 | 79.79, 56.70 | 73.69 | 1.46 | 36 |
| 7 | 09/01/2025 | 06:35:30 | -79.60,-134.23 | 106.63 | 09/01/2025 | 06:34:32 | -79.60,-134.23 | 106.61 | 0.13 | 58 |
| 8 | 09/03/2025 | 10:11:19 | 79.88, -10.69 | 74.63 | 09/03/2025 | 10:12:30 | 79.88, -10.70 | 74.60 | 0.20 | 71 |
| 9 | 09/03/2025 | 11:01:59 | -79.72, 158.08 | 105.64 | 09/03/2025 | 11:01:36 | -79.72, 158.16 | 105.64 | 1.63 | 23 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 8/23/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 08/23/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE