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: 5/7/2025
| 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 | 05/07/2025 | 13:13:18 | 74.07, -29.39 | 57.29 | 05/07/2025 | 13:14:28 | 73.99, -28.20 | 57.13 | 37.63 | 70 |
| 2 | 05/07/2025 | 14:03:54 | -73.67, 138.89 | 123.17 | 05/07/2025 | 14:03:55 | -73.67, 138.78 | 123.16 | 3.50 | 1 |
| 3 | 05/07/2025 | 14:54:30 | 73.18, -52.68 | 56.28 | 05/07/2025 | 14:53:21 | 73.24, -54.43 | 56.45 | 56.71 | 69 |
| 4 | 05/09/2025 | 23:35:08 | -74.43, -5.75 | 122.96 | 05/09/2025 | 23:36:14 | -74.36, -2.90 | 123.19 | 85.64 | 66 |
| 5 | 05/10/2025 | 00:25:39 | 73.70, 163.38 | 56.22 | 05/10/2025 | 00:25:44 | 73.71, 163.36 | 56.23 | 1.16 | 5 |
| 6 | 05/10/2025 | 01:16:20 | -73.55, -28.95 | 123.96 | 05/10/2025 | 01:15:07 | -73.61, -29.19 | 123.88 | 10.16 | 73 |
| 7 | 05/12/2025 | 10:47:21 | -73.73,-172.12 | 124.37 | 05/12/2025 | 10:47:35 | -73.75,-172.08 | 124.36 | 2.27 | 14 |
| 8 | 05/12/2025 | 11:38:05 | 73.64, -4.59 | 55.52 | 05/12/2025 | 11:36:54 | 73.67, -4.57 | 55.56 | 3.43 | 71 |
| 9 | 05/14/2025 | 21:09:05 | 73.72,-147.53 | 55.03 | 05/14/2025 | 21:09:24 | 73.72,-147.64 | 55.03 | 3.19 | 19 |
| 10 | 05/14/2025 | 21:59:48 | -73.67, 19.90 | 125.04 | 05/14/2025 | 21:58:46 | -73.69, 19.95 | 125.01 | 2.00 | 62 |
| 11 | 05/17/2025 | 07:30:48 | -73.77,-123.06 | 125.48 | 05/17/2025 | 07:31:15 | -73.77,-123.04 | 125.48 | 0.89 | 27 |
| 12 | 05/17/2025 | 08:21:32 | 73.67, 44.48 | 54.41 | 05/17/2025 | 08:20:34 | 73.68, 44.43 | 54.43 | 1.65 | 58 |
| 13 | 05/19/2025 | 17:52:32 | 73.77, -98.50 | 54.00 | 05/19/2025 | 17:53:02 | 73.79, -98.51 | 54.01 | 2.17 | 30 |
| 14 | 05/19/2025 | 18:43:15 | -73.72, 68.94 | 126.07 | 05/19/2025 | 18:42:25 | -73.71, 68.98 | 126.07 | 1.81 | 50 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 05/07/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA