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: 10/11/2026
| 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 | 10/13/2026 | 05:19:23 | 76.62, 82.77 | 84.71 | 10/13/2026 | 05:20:32 | 76.55, 84.50 | 84.54 | 45.30 | 69 |
| 2 | 10/13/2026 | 06:10:00 | -76.29,-108.68 | 95.67 | 10/13/2026 | 06:09:56 | -76.28,-108.69 | 95.68 | 1.41 | 4 |
| 3 | 10/15/2026 | 15:40:59 | -76.33, 108.45 | 94.74 | 10/15/2026 | 15:41:16 | -76.30, 108.49 | 94.77 | 3.32 | 17 |
| 4 | 10/15/2026 | 16:31:43 | 76.26, -83.99 | 85.20 | 10/15/2026 | 16:30:35 | 76.26, -83.97 | 85.21 | 0.45 | 68 |
| 5 | 10/18/2026 | 01:11:56 | -76.33, -34.28 | 93.87 | 10/18/2026 | 01:12:35 | -76.31, -34.38 | 93.89 | 3.21 | 39 |
| 6 | 10/18/2026 | 02:02:40 | 76.26, 133.29 | 86.07 | 10/18/2026 | 02:01:54 | 76.27, 133.16 | 86.09 | 3.50 | 46 |
| 7 | 10/20/2026 | 10:42:55 | -76.38,-177.18 | 92.96 | 10/20/2026 | 10:43:54 | -76.36,-177.13 | 92.99 | 2.28 | 59 |
| 8 | 10/20/2026 | 11:33:39 | 76.31, -9.61 | 86.98 | 10/20/2026 | 11:33:13 | 76.31, -9.60 | 86.99 | 0.82 | 26 |
| 9 | 10/22/2026 | 20:14:00 | -76.69, 38.89 | 91.74 | 10/22/2026 | 20:15:09 | -76.59, 40.71 | 91.95 | 47.99 | 69 |
| 10 | 10/22/2026 | 21:04:37 | 76.31,-152.36 | 87.83 | 10/22/2026 | 21:04:32 | 76.34,-152.40 | 87.86 | 3.53 | 5 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/11/2026
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/11/2026 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA