Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/10/2025
| Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 07/11/2025 | 00:59:02 | -78.87, 79.76 | 111.05 | 07/11/2025 | 00:59:33 | -78.86, 79.89 | 110.99 | 3.12 | 31 |
| 2 | 07/11/2025 | 01:49:52 | 78.60,-111.12 | 69.36 | 07/11/2025 | 01:48:47 | 78.59,-111.03 | 69.33 | 2.43 | 65 |
| 3 | 07/13/2025 | 03:57:11 | -78.81, 35.69 | 110.67 | 07/13/2025 | 03:57:22 | -78.83, 35.59 | 110.68 | 2.74 | 11 |
| 4 | 07/15/2025 | 06:55:21 | -78.79, -8.65 | 110.32 | 07/15/2025 | 06:55:11 | -78.80, -8.76 | 110.35 | 2.52 | 10 |
| 5 | 07/17/2025 | 09:02:41 | 79.02, 137.92 | 69.68 | 07/17/2025 | 09:03:48 | 79.03, 137.78 | 69.71 | 3.11 | 67 |
| 6 | 07/17/2025 | 09:53:32 | -78.81, -53.27 | 110.00 | 07/17/2025 | 09:53:01 | -78.82, -53.37 | 110.05 | 2.71 | 31 |
| 7 | 07/19/2025 | 12:00:53 | 79.05, 93.14 | 70.00 | 07/19/2025 | 12:01:38 | 79.06, 93.12 | 70.03 | 0.70 | 45 |
| 8 | 07/19/2025 | 12:51:44 | -78.86, -98.15 | 109.71 | 07/19/2025 | 12:50:51 | -78.85, -98.03 | 109.72 | 3.13 | 53 |
| 9 | 07/21/2025 | 14:59:04 | 79.06, 48.60 | 70.39 | 07/21/2025 | 14:59:27 | 79.05, 48.66 | 70.42 | 1.40 | 23 |
| 10 | 07/21/2025 | 15:49:54 | -78.85,-142.57 | 109.29 | 07/21/2025 | 15:48:40 | -78.84,-142.49 | 109.33 | 1.95 | 74 |
Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/10/2025
Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/10/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and TERRA