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: 5/8/2025
| 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 | 05/10/2025 | 21:36:52 | -79.97, -2.61 | 115.75 | 05/10/2025 | 21:37:27 | -79.98, -2.70 | 115.75 | 1.86 | 35 |
| 2 | 05/10/2025 | 22:27:32 | 79.81, 166.27 | 63.95 | 05/10/2025 | 22:26:33 | 79.80, 166.35 | 63.96 | 1.74 | 59 |
| 3 | 05/13/2025 | 02:03:52 | -80.76, -79.42 | 114.54 | 05/13/2025 | 02:05:05 | -80.91, -78.72 | 114.56 | 21.46 | 73 |
| 4 | 05/13/2025 | 02:54:02 | 79.86, 99.17 | 63.50 | 05/13/2025 | 02:53:43 | 79.86, 99.13 | 63.51 | 0.83 | 19 |
| 5 | 05/15/2025 | 07:20:34 | 79.97, 31.46 | 63.18 | 05/15/2025 | 07:20:54 | 79.97, 31.51 | 63.17 | 0.90 | 20 |
| 6 | 05/15/2025 | 08:11:12 | -79.77,-159.31 | 117.20 | 05/15/2025 | 08:09:59 | -79.77,-159.26 | 117.17 | 0.94 | 73 |
| 7 | 05/17/2025 | 11:47:04 | 80.02, -35.70 | 62.79 | 05/17/2025 | 11:48:03 | 80.02, -35.68 | 62.76 | 0.32 | 59 |
| 8 | 05/17/2025 | 12:37:43 | -79.86, 133.26 | 117.53 | 05/17/2025 | 12:37:09 | -79.85, 133.32 | 117.53 | 1.32 | 34 |
| 9 | 05/19/2025 | 17:04:13 | -79.91, 66.08 | 117.89 | 05/19/2025 | 17:04:18 | -79.92, 66.06 | 117.89 | 0.58 | 5 |
| 10 | 05/21/2025 | 21:30:44 | -80.00, -1.43 | 118.16 | 05/21/2025 | 21:31:27 | -80.00, -1.34 | 118.20 | 1.87 | 43 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/8/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/08/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE