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: 4/6/2025
| 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 | 04/07/2025 | 20:15:24 | -81.14, -0.74 | 101.89 | 04/07/2025 | 20:16:37 | -81.46, 0.09 | 101.87 | 38.16 | 73 |
| 2 | 04/07/2025 | 21:05:13 | 79.96,-174.56 | 75.01 | 04/07/2025 | 21:04:56 | 79.96,-174.42 | 75.00 | 2.85 | 17 |
| 3 | 04/10/2025 | 01:31:38 | 80.03, 118.14 | 74.32 | 04/10/2025 | 01:32:16 | 80.02, 118.24 | 74.28 | 2.09 | 38 |
| 4 | 04/10/2025 | 02:22:16 | -79.81, -72.42 | 106.10 | 04/10/2025 | 02:21:20 | -79.82, -72.50 | 106.06 | 1.71 | 56 |
| 5 | 04/12/2025 | 06:48:43 | -79.95,-140.32 | 106.66 | 04/12/2025 | 06:48:41 | -79.95,-140.32 | 106.66 | 0.42 | 2 |
| 6 | 04/14/2025 | 11:15:07 | -80.00, 152.60 | 107.37 | 04/14/2025 | 11:15:59 | -80.00, 152.46 | 107.38 | 2.74 | 52 |
| 7 | 04/14/2025 | 12:05:46 | 79.83, -38.49 | 72.32 | 04/14/2025 | 12:05:06 | 79.84, -38.56 | 72.35 | 1.49 | 40 |
| 8 | 04/16/2025 | 16:32:11 | 79.92,-105.92 | 71.69 | 04/16/2025 | 16:32:24 | 79.92,-106.03 | 71.70 | 2.08 | 13 |
| 9 | 04/18/2025 | 20:58:38 | 80.07,-174.03 | 71.20 | 04/18/2025 | 20:59:43 | 80.07,-174.03 | 71.17 | 0.47 | 65 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/6/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/06/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE