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: 9/22/2025
| 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 | 09/24/2025 | 10:15:11 | 74.33, 14.29 | 75.13 | 09/24/2025 | 10:15:46 | 74.34, 14.38 | 75.13 | 3.18 | 35 |
| 2 | 09/24/2025 | 11:05:54 | -74.26,-178.22 | 104.94 | 09/24/2025 | 11:05:09 | -74.23,-178.20 | 104.96 | 3.50 | 45 |
| 3 | 09/26/2025 | 20:36:49 | -74.33, 38.87 | 103.94 | 09/26/2025 | 20:37:19 | -74.33, 38.92 | 103.95 | 1.55 | 30 |
| 4 | 09/26/2025 | 21:27:33 | 74.26,-153.64 | 76.01 | 09/26/2025 | 21:26:38 | 74.23,-153.62 | 75.98 | 3.53 | 55 |
| 5 | 09/29/2025 | 06:58:28 | 74.34, 63.44 | 77.02 | 09/29/2025 | 06:58:47 | 74.35, 63.55 | 77.01 | 3.29 | 19 |
| 6 | 09/29/2025 | 07:49:10 | -74.23,-128.94 | 103.11 | 09/29/2025 | 07:48:10 | -74.24,-129.04 | 103.08 | 3.31 | 60 |
| 7 | 10/01/2025 | 17:20:04 | -74.31, 88.12 | 102.09 | 10/01/2025 | 17:20:18 | -74.32, 88.06 | 102.08 | 2.42 | 14 |
| 8 | 10/01/2025 | 18:10:48 | 74.24,-104.39 | 77.85 | 10/01/2025 | 18:09:37 | 74.23,-104.48 | 77.85 | 3.22 | 71 |
| 9 | 10/04/2025 | 02:51:11 | -74.98, -56.41 | 100.43 | 10/04/2025 | 02:52:17 | -74.89, -53.69 | 100.65 | 79.28 | 66 |
| 10 | 10/04/2025 | 03:41:43 | 74.34, 112.65 | 78.87 | 10/04/2025 | 03:41:45 | 74.33, 112.67 | 78.87 | 0.56 | 2 |
| 11 | 10/04/2025 | 04:32:22 | -74.07, -79.35 | 101.41 | 10/04/2025 | 04:31:10 | -74.12, -80.16 | 101.32 | 25.15 | 72 |
| 12 | 10/06/2025 | 13:12:40 | 74.53, -30.58 | 80.00 | 10/06/2025 | 13:13:52 | 74.46, -30.13 | 79.89 | 15.55 | 72 |
| 13 | 10/06/2025 | 14:03:21 | -74.36, 137.18 | 100.18 | 10/06/2025 | 14:03:15 | -74.34, 137.26 | 100.20 | 3.17 | 6 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/22/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/22/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA