Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/9/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/10/2025 | 13:19:15 | -77.34, 173.04 | 117.84 | 08/10/2025 | 13:19:12 | -77.33, 172.97 | 117.86 | 2.23 | 3 |
| 2 | 08/12/2025 | 19:42:36 | -76.91, 75.60 | 117.66 | 08/12/2025 | 19:41:25 | -76.91, 75.61 | 117.67 | 0.45 | 71 |
| 3 | 08/12/2025 | 20:31:50 | 77.45,-114.67 | 62.98 | 08/12/2025 | 20:32:15 | 77.44,-114.74 | 62.98 | 1.74 | 25 |
| 4 | 08/15/2025 | 02:55:10 | 77.05, 147.97 | 63.22 | 08/15/2025 | 02:54:27 | 77.05, 148.01 | 63.22 | 1.18 | 43 |
| 5 | 08/15/2025 | 03:44:26 | -77.57, -42.31 | 116.16 | 08/15/2025 | 03:45:08 | -77.58, -42.25 | 116.14 | 1.48 | 42 |
| 6 | 08/17/2025 | 10:07:49 | -77.03,-140.25 | 116.07 | 08/17/2025 | 10:07:24 | -77.03,-140.26 | 116.07 | 0.37 | 25 |
| 7 | 08/17/2025 | 10:57:01 | 77.66, 29.89 | 64.68 | 08/17/2025 | 10:58:11 | 77.67, 29.97 | 64.71 | 2.42 | 70 |
| 8 | 08/19/2025 | 17:20:21 | 77.19, -67.78 | 64.87 | 08/19/2025 | 17:20:24 | 77.19, -67.78 | 64.87 | 0.22 | 3 |
| 9 | 08/21/2025 | 23:43:44 | 76.61,-165.69 | 64.97 | 08/21/2025 | 23:42:40 | 76.60,-165.75 | 64.95 | 1.69 | 64 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/9/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 08/09/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19