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: 7/12/2025
| 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 | 07/14/2025 | 01:15:42 | 77.98, 176.58 | 56.65 | 07/14/2025 | 01:15:39 | 77.97, 176.53 | 56.64 | 1.26 | 3 |
| 2 | 07/16/2025 | 07:39:03 | 77.58, 79.03 | 56.53 | 07/16/2025 | 07:37:53 | 77.57, 78.96 | 56.50 | 1.87 | 70 |
| 3 | 07/16/2025 | 08:28:19 | -78.09,-111.09 | 122.86 | 07/16/2025 | 08:28:37 | -78.09,-111.01 | 122.84 | 1.81 | 18 |
| 4 | 07/18/2025 | 14:51:42 | -77.60, 150.95 | 123.06 | 07/18/2025 | 14:50:53 | -77.59, 150.84 | 123.09 | 3.05 | 49 |
| 5 | 07/18/2025 | 15:40:55 | 78.16, -38.88 | 57.63 | 07/18/2025 | 15:41:38 | 78.17, -38.81 | 57.65 | 1.60 | 43 |
| 6 | 07/20/2025 | 22:04:16 | 77.76,-136.51 | 57.56 | 07/20/2025 | 22:03:52 | 77.76,-136.50 | 57.56 | 0.20 | 24 |
| 7 | 07/20/2025 | 22:53:36 | -78.09, 32.62 | 122.03 | 07/20/2025 | 22:54:40 | -78.08, 32.50 | 122.03 | 3.05 | 64 |
| 8 | 07/23/2025 | 05:16:55 | -77.78, -64.60 | 121.97 | 07/23/2025 | 05:16:51 | -77.77, -64.67 | 121.98 | 1.85 | 4 |
| 9 | 07/25/2025 | 11:40:16 | -77.36,-162.14 | 121.98 | 07/25/2025 | 11:39:04 | -77.36,-162.17 | 122.00 | 0.56 | 72 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/12/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 07/12/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19