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: 11/2/2025
| 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 | 11/02/2025 | 10:33:54 | 72.59, 13.65 | 87.42 | 11/02/2025 | 10:32:55 | 72.61, 13.69 | 87.45 | 2.74 | 59 |
| 2 | 11/02/2025 | 11:24:37 | -72.57,-178.99 | 92.59 | 11/02/2025 | 11:23:37 | -72.60,-178.99 | 92.55 | 3.75 | 60 |
| 3 | 11/02/2025 | 12:15:24 | 72.60, -11.74 | 87.46 | 11/02/2025 | 12:14:17 | 72.59, -11.69 | 87.45 | 2.28 | 67 |
| 4 | 11/02/2025 | 13:06:07 | -72.58, 155.61 | 92.56 | 11/02/2025 | 13:04:59 | -72.58, 155.63 | 92.55 | 0.44 | 68 |
| 5 | 11/02/2025 | 13:56:53 | 72.56, -37.04 | 87.44 | 11/02/2025 | 13:55:39 | 72.57, -37.07 | 87.45 | 1.29 | 74 |
| 6 | 11/02/2025 | 14:47:36 | -72.54, 130.32 | 92.58 | 11/02/2025 | 14:46:21 | -72.56, 130.25 | 92.55 | 3.39 | 75 |
| 7 | 11/02/2025 | 15:38:18 | 72.31, -61.93 | 87.21 | 11/02/2025 | 15:37:06 | 72.29, -62.96 | 87.21 | 34.95 | 72 |
| 8 | 11/02/2025 | 16:29:00 | -72.25, 105.53 | 92.86 | 11/02/2025 | 16:27:49 | -72.23, 104.26 | 92.84 | 43.07 | 71 |
| 9 | 11/02/2025 | 17:19:41 | 71.97, -86.63 | 86.87 | 11/02/2025 | 17:18:33 | 72.01, -88.83 | 86.96 | 75.77 | 68 |
| 10 | 11/02/2025 | 18:10:24 | -71.95, 80.72 | 93.14 | 11/02/2025 | 18:09:16 | -71.96, 78.39 | 93.08 | 80.20 | 68 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/2/2025
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 11/02/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C