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: 8/26/2025
| 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 | 08/28/2025 | 22:15:39 | -79.90, -11.64 | 107.30 | 08/28/2025 | 22:15:47 | -79.90, -11.67 | 107.30 | 0.68 | 8 |
| 2 | 08/31/2025 | 02:42:07 | -79.97, -79.02 | 106.40 | 08/31/2025 | 02:42:50 | -79.97, -78.98 | 106.43 | 0.89 | 43 |
| 3 | 08/31/2025 | 03:32:46 | 79.80, 90.01 | 73.29 | 08/31/2025 | 03:31:56 | 79.80, 90.06 | 73.31 | 0.97 | 50 |
| 4 | 09/02/2025 | 07:59:13 | 79.85, 22.92 | 74.16 | 09/02/2025 | 07:58:58 | 79.85, 22.90 | 74.16 | 0.31 | 15 |
| 5 | 09/04/2025 | 12:25:40 | 79.90, -44.20 | 75.03 | 09/04/2025 | 12:26:00 | 79.91, -44.34 | 75.05 | 3.08 | 20 |
| 6 | 09/04/2025 | 13:16:05 | -79.26, 128.62 | 106.06 | 09/04/2025 | 13:14:51 | -79.17, 128.38 | 106.08 | 10.92 | 74 |
| 7 | 09/06/2025 | 16:52:08 | 79.98,-111.63 | 75.97 | 09/06/2025 | 16:53:02 | 79.99,-111.68 | 75.96 | 1.02 | 54 |
| 8 | 09/06/2025 | 17:42:48 | -79.84, 57.13 | 104.29 | 09/06/2025 | 17:42:08 | -79.83, 57.24 | 104.30 | 2.49 | 40 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/26/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 08/26/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE