Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/6/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 03/07/2025 | 13:07:15 | -73.47, 153.57 | 101.19 | 03/07/2025 | 13:08:11 | -73.45, 153.47 | 101.22 | 3.53 | 56 |
| 2 | 03/07/2025 | 13:58:00 | 73.41, -38.99 | 78.74 | 03/07/2025 | 13:57:31 | 73.40, -38.97 | 78.73 | 2.07 | 29 |
| 3 | 03/09/2025 | 23:29:07 | 73.99, 176.92 | 78.44 | 03/09/2025 | 23:30:15 | 73.90, 178.81 | 78.22 | 58.94 | 68 |
| 4 | 03/10/2025 | 00:19:40 | -73.45, -14.49 | 102.19 | 03/10/2025 | 00:19:44 | -73.44, -14.48 | 102.19 | 0.37 | 4 |
| 5 | 03/10/2025 | 01:10:19 | 73.09, 153.61 | 77.41 | 03/10/2025 | 01:09:08 | 73.17, 152.65 | 77.57 | 32.02 | 71 |
| 6 | 03/12/2025 | 10:41:22 | 73.48, 10.01 | 76.89 | 03/12/2025 | 10:41:55 | 73.49, 10.03 | 76.89 | 1.44 | 33 |
| 7 | 03/12/2025 | 11:32:04 | -73.38, 177.56 | 103.24 | 03/12/2025 | 11:31:17 | -73.40, 177.51 | 103.20 | 2.90 | 47 |
| 8 | 03/14/2025 | 21:03:02 | -73.52, 34.51 | 104.04 | 03/14/2025 | 21:04:07 | -73.53, 34.51 | 104.05 | 1.52 | 65 |
| 9 | 03/14/2025 | 21:53:46 | 73.43,-157.98 | 75.85 | 03/14/2025 | 21:53:28 | 73.42,-158.04 | 75.85 | 2.26 | 18 |
| 10 | 03/17/2025 | 08:15:26 | -73.47,-133.48 | 105.08 | 03/17/2025 | 08:15:39 | -73.48,-133.52 | 105.07 | 2.04 | 13 |
| 11 | 03/17/2025 | 09:06:10 | 73.39, 34.02 | 74.82 | 03/17/2025 | 09:05:00 | 73.37, 33.93 | 74.83 | 2.90 | 70 |
| 12 | 03/19/2025 | 18:37:08 | 73.54,-109.08 | 74.04 | 03/19/2025 | 18:37:48 | 73.55,-108.97 | 74.03 | 3.45 | 40 |
| 13 | 03/19/2025 | 19:27:49 | -73.43, 58.51 | 106.11 | 03/19/2025 | 19:27:09 | -73.45, 58.50 | 106.07 | 3.19 | 40 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/6/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/06/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA