Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 05/31/2025 | 03:54:58 | 72.61, 113.35 | 50.74 | 05/31/2025 | 03:54:03 | 72.61, 113.33 | 50.75 | 0.74 | 55 |
| 2 | 05/31/2025 | 04:45:41 | -72.59, -79.30 | 129.29 | 05/31/2025 | 04:44:45 | -72.58, -79.40 | 129.28 | 3.35 | 56 |
| 3 | 05/31/2025 | 05:36:28 | 72.61, 87.97 | 50.73 | 05/31/2025 | 05:35:25 | 72.59, 87.95 | 50.72 | 1.93 | 63 |
| 4 | 05/31/2025 | 06:27:11 | -72.59,-104.67 | 129.30 | 05/31/2025 | 06:26:06 | -72.62,-104.67 | 129.26 | 2.89 | 65 |
| 5 | 05/31/2025 | 07:17:58 | 72.61, 62.59 | 50.72 | 05/31/2025 | 07:16:46 | 72.62, 62.68 | 50.74 | 3.24 | 72 |
| 6 | 05/31/2025 | 08:08:41 | -72.59,-130.05 | 129.31 | 05/31/2025 | 08:07:28 | -72.60,-130.05 | 129.29 | 0.56 | 73 |
| 7 | 05/31/2025 | 08:59:24 | 72.41, 37.62 | 50.49 | 05/31/2025 | 08:58:11 | 72.45, 36.99 | 50.58 | 21.74 | 73 |
| 8 | 05/31/2025 | 09:50:07 | -72.39,-155.02 | 129.54 | 05/31/2025 | 09:48:54 | -72.37,-155.84 | 129.50 | 27.39 | 73 |
| 9 | 05/31/2025 | 10:40:48 | 72.10, 12.84 | 50.16 | 05/31/2025 | 10:39:39 | 72.12, 11.01 | 50.28 | 62.64 | 69 |
| 10 | 05/31/2025 | 11:31:31 | -72.09,-179.81 | 129.87 | 05/31/2025 | 11:30:22 | -72.05, 178.19 | 129.80 | 68.65 | 69 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/31/2025
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 05/31/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C