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: 2/20/2025
| 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 | 02/20/2025 | 21:15:37 | -73.39, 31.67 | 95.71 | 02/20/2025 | 21:16:00 | -73.37, 31.64 | 95.73 | 2.11 | 23 |
| 2 | 02/20/2025 | 22:06:22 | 73.31,-160.84 | 84.19 | 02/20/2025 | 22:05:20 | 73.28,-160.86 | 84.18 | 3.33 | 62 |
| 3 | 02/23/2025 | 07:37:21 | 73.42, 56.17 | 83.44 | 02/23/2025 | 07:38:16 | 73.41, 56.11 | 83.42 | 2.12 | 55 |
| 4 | 02/23/2025 | 08:28:03 | -73.35,-136.35 | 96.66 | 02/23/2025 | 08:27:38 | -73.36,-136.33 | 96.64 | 1.79 | 25 |
| 5 | 02/25/2025 | 17:59:16 | -74.16, 79.00 | 96.65 | 02/25/2025 | 18:00:22 | -74.08, 81.90 | 96.92 | 88.58 | 66 |
| 6 | 02/25/2025 | 18:49:47 | 73.40,-111.89 | 82.49 | 02/25/2025 | 18:49:53 | 73.42,-111.83 | 82.50 | 2.83 | 6 |
| 7 | 02/25/2025 | 19:40:29 | -73.32, 55.61 | 97.61 | 02/25/2025 | 19:39:16 | -73.31, 55.62 | 97.60 | 0.83 | 73 |
| 8 | 02/28/2025 | 05:11:28 | -73.45, -87.41 | 98.38 | 02/28/2025 | 05:12:10 | -73.46, -87.36 | 98.38 | 2.52 | 42 |
| 9 | 02/28/2025 | 06:02:12 | 73.33, 80.15 | 81.49 | 02/28/2025 | 06:01:31 | 73.33, 80.04 | 81.50 | 3.56 | 41 |
| 10 | 03/02/2025 | 15:33:12 | 73.53, -63.03 | 80.78 | 03/02/2025 | 15:34:24 | 73.49, -62.91 | 80.72 | 5.54 | 72 |
| 11 | 03/02/2025 | 16:23:53 | -73.39, 104.61 | 99.39 | 03/02/2025 | 16:23:47 | -73.38, 104.53 | 99.40 | 2.73 | 6 |
| 12 | 03/02/2025 | 17:14:24 | 72.62, -86.45 | 79.76 | 03/02/2025 | 17:13:18 | 72.71, -89.09 | 80.03 | 88.09 | 66 |
| 13 | 03/05/2025 | 02:45:36 | 73.43, 129.07 | 79.73 | 03/05/2025 | 02:46:00 | 73.42, 129.01 | 79.71 | 2.44 | 24 |
| 14 | 03/05/2025 | 03:36:18 | -73.34, -63.40 | 100.40 | 03/05/2025 | 03:35:22 | -73.36, -63.46 | 100.37 | 2.60 | 56 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/20/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/20/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA