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: 4/11/2025
| 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 | 04/12/2025 | 00:48:57 | -73.51, -22.44 | 115.00 | 04/12/2025 | 00:49:11 | -73.52, -22.33 | 115.00 | 3.60 | 14 |
| 2 | 04/12/2025 | 01:39:41 | 73.40, 145.12 | 64.87 | 04/12/2025 | 01:38:32 | 73.41, 145.12 | 64.90 | 1.61 | 69 |
| 3 | 04/14/2025 | 11:10:42 | 73.49, 2.16 | 64.10 | 04/14/2025 | 11:11:09 | 73.52, 2.12 | 64.12 | 3.22 | 27 |
| 4 | 04/14/2025 | 12:01:25 | -73.45, 169.59 | 115.97 | 04/14/2025 | 12:00:31 | -73.42, 169.58 | 115.99 | 3.33 | 54 |
| 5 | 04/16/2025 | 21:32:26 | -73.54, 26.62 | 116.72 | 04/16/2025 | 21:33:07 | -73.54, 26.63 | 116.74 | 0.47 | 41 |
| 6 | 04/16/2025 | 22:23:10 | 73.45,-165.85 | 63.16 | 04/16/2025 | 22:22:27 | 73.47,-165.85 | 63.19 | 2.35 | 43 |
| 7 | 04/19/2025 | 07:54:10 | 73.56, 51.15 | 62.44 | 04/19/2025 | 07:55:02 | 73.54, 51.09 | 62.42 | 2.76 | 52 |
| 8 | 04/19/2025 | 08:44:53 | -73.50,-141.40 | 117.64 | 04/19/2025 | 08:44:23 | -73.51,-141.31 | 117.63 | 2.95 | 30 |
| 9 | 04/21/2025 | 18:15:53 | -73.57, 75.70 | 118.38 | 04/21/2025 | 18:16:58 | -73.60, 75.68 | 118.37 | 3.33 | 65 |
| 10 | 04/21/2025 | 19:06:37 | 73.48,-116.79 | 61.51 | 04/21/2025 | 19:06:18 | 73.51,-116.84 | 61.54 | 3.21 | 19 |
| 11 | 04/24/2025 | 04:37:40 | 73.71, 99.94 | 60.96 | 04/24/2025 | 04:38:51 | 73.65, 100.27 | 60.87 | 12.33 | 71 |
| 12 | 04/24/2025 | 05:28:21 | -73.54, -92.36 | 119.24 | 04/24/2025 | 05:28:14 | -73.53, -92.32 | 119.25 | 2.25 | 7 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/11/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/11/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA