Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2025 | 13:36:36 | -73.95, 144.65 | 113.60 | 04/09/2025 | 13:37:46 | -73.83, 146.18 | 113.82 | 49.11 | 70 |
| 2 | 04/09/2025 | 14:27:12 | 73.44, -46.85 | 65.83 | 04/09/2025 | 14:27:12 | 73.46, -46.91 | 65.85 | 3.16 | 0 |
| 3 | 04/09/2025 | 15:17:49 | -73.10, 121.22 | 114.56 | 04/09/2025 | 15:16:38 | -73.13, 120.10 | 114.45 | 36.23 | 71 |
| 4 | 04/12/2025 | 00:48:56 | -73.48, -22.37 | 115.04 | 04/12/2025 | 00:49:11 | -73.50, -22.38 | 115.02 | 2.46 | 15 |
| 5 | 04/12/2025 | 01:39:41 | 73.42, 145.07 | 64.89 | 04/12/2025 | 01:38:32 | 73.39, 145.07 | 64.88 | 3.58 | 69 |
| 6 | 04/14/2025 | 11:10:42 | 73.51, 2.12 | 64.12 | 04/14/2025 | 11:11:09 | 73.49, 2.07 | 64.09 | 2.87 | 27 |
| 7 | 04/14/2025 | 12:01:24 | -73.42, 169.66 | 116.01 | 04/14/2025 | 12:00:30 | -73.45, 169.64 | 115.96 | 3.29 | 54 |
| 8 | 04/16/2025 | 21:32:26 | -73.56, 26.58 | 116.70 | 04/16/2025 | 21:33:06 | -73.56, 26.68 | 116.72 | 3.05 | 40 |
| 9 | 04/16/2025 | 22:23:10 | 73.46,-165.89 | 63.18 | 04/16/2025 | 22:22:27 | 73.43,-165.92 | 63.16 | 3.52 | 43 |
| 10 | 04/19/2025 | 07:54:11 | 73.58, 51.11 | 62.46 | 04/19/2025 | 07:55:02 | 73.55, 51.12 | 62.43 | 2.53 | 51 |
| 11 | 04/19/2025 | 08:44:53 | -73.47,-141.32 | 117.67 | 04/19/2025 | 08:44:24 | -73.47,-141.38 | 117.66 | 1.89 | 29 |
| 12 | 04/21/2025 | 18:15:54 | -73.58, 75.67 | 118.37 | 04/21/2025 | 18:16:58 | -73.60, 75.70 | 118.37 | 2.54 | 64 |
| 13 | 04/21/2025 | 19:06:38 | 73.50,-116.82 | 61.53 | 04/21/2025 | 19:06:18 | 73.51,-116.83 | 61.54 | 1.53 | 20 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/9/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/09/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA