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: 3/3/2025
| 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 | 03/05/2025 | 02:45:36 | 73.45, 129.03 | 79.75 | 03/05/2025 | 02:45:57 | 73.47, 129.11 | 79.75 | 3.41 | 21 |
| 2 | 03/05/2025 | 03:36:18 | -73.37, -63.47 | 100.37 | 03/05/2025 | 03:35:20 | -73.34, -63.49 | 100.38 | 3.32 | 58 |
| 3 | 03/07/2025 | 13:07:15 | -73.48, 153.54 | 101.18 | 03/07/2025 | 13:08:10 | -73.50, 153.57 | 101.18 | 1.91 | 55 |
| 4 | 03/07/2025 | 13:57:59 | 73.38, -38.91 | 78.70 | 03/07/2025 | 13:57:31 | 73.38, -39.00 | 78.71 | 2.84 | 28 |
| 5 | 03/09/2025 | 23:29:07 | 74.00, 176.88 | 78.46 | 03/09/2025 | 23:30:15 | 73.87, 178.76 | 78.20 | 59.56 | 68 |
| 6 | 03/10/2025 | 00:19:40 | -73.46, -14.52 | 102.17 | 03/10/2025 | 00:19:43 | -73.47, -14.41 | 102.17 | 3.61 | 3 |
| 7 | 03/10/2025 | 01:10:19 | 73.11, 153.57 | 77.43 | 03/10/2025 | 01:09:08 | 73.15, 152.61 | 77.54 | 31.40 | 71 |
| 8 | 03/12/2025 | 10:41:22 | 73.50, 9.96 | 76.92 | 03/12/2025 | 10:41:54 | 73.50, 10.04 | 76.90 | 2.52 | 32 |
| 9 | 03/12/2025 | 11:32:04 | -73.40, 177.51 | 103.22 | 03/12/2025 | 11:31:16 | -73.41, 177.53 | 103.20 | 1.41 | 48 |
| 10 | 03/14/2025 | 21:03:01 | -73.49, 34.57 | 104.07 | 03/14/2025 | 21:04:06 | -73.51, 34.47 | 104.06 | 3.65 | 65 |
| 11 | 03/14/2025 | 21:53:46 | 73.46,-158.04 | 75.88 | 03/14/2025 | 21:53:26 | 73.45,-157.98 | 75.88 | 2.09 | 20 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/3/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/03/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA