Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/30/2020
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 05/30/2020 | 06:57:52 | 70.06, 71.84 | 48.14 | 05/30/2020 | 06:57:24 | 70.09, 71.89 | 48.17 | 3.31 | 28 |
| 2 | 05/30/2020 | 07:47:21 | -70.01,-120.60 | 131.92 | 05/30/2020 | 07:48:06 | -69.99,-120.65 | 131.94 | 2.55 | 45 |
| 3 | 06/01/2020 | 22:24:51 | -70.37, 20.52 | 131.93 | 06/01/2020 | 22:23:39 | -70.43, 19.82 | 131.84 | 26.94 | 72 |
| 4 | 06/01/2020 | 23:14:22 | 70.04,-172.31 | 47.75 | 06/01/2020 | 23:14:18 | 70.06,-172.29 | 47.77 | 2.25 | 4 |
| 5 | 06/02/2020 | 00:03:52 | -69.93, -4.82 | 132.36 | 06/02/2020 | 00:05:00 | -69.96, -4.83 | 132.33 | 3.33 | 68 |
| 6 | 06/04/2020 | 14:41:24 | -70.13, 136.06 | 132.48 | 06/04/2020 | 14:40:27 | -70.14, 136.05 | 132.46 | 1.45 | 57 |
| 7 | 06/04/2020 | 15:30:51 | 70.01, -56.46 | 47.41 | 06/04/2020 | 15:31:11 | 70.03, -56.47 | 47.43 | 1.88 | 20 |
| 8 | 06/04/2020 | 16:20:33 | -69.25, 110.14 | 133.33 | 06/04/2020 | 16:21:41 | -69.30, 111.92 | 133.33 | 70.44 | 68 |
| 9 | 06/07/2020 | 06:57:54 | -70.10,-108.09 | 132.77 | 06/07/2020 | 06:57:21 | -70.11,-108.13 | 132.75 | 1.73 | 33 |
| 10 | 06/07/2020 | 07:47:21 | 69.99, 59.39 | 47.12 | 06/07/2020 | 07:48:05 | 70.01, 59.34 | 47.14 | 2.66 | 44 |
| 11 | 06/09/2020 | 22:24:50 | 70.40,-159.41 | 47.31 | 06/09/2020 | 22:23:38 | 70.46,-160.20 | 47.39 | 30.13 | 72 |
| 12 | 06/09/2020 | 23:14:24 | -70.08, 7.76 | 133.01 | 06/09/2020 | 23:14:15 | -70.09, 7.68 | 133.00 | 3.07 | 9 |
| 13 | 06/10/2020 | 00:03:52 | 69.91, 175.16 | 46.83 | 06/10/2020 | 00:04:58 | 69.93, 175.23 | 46.84 | 3.44 | 66 |
| 14 | 06/12/2020 | 14:41:25 | 70.10, -43.96 | 46.84 | 06/12/2020 | 14:40:26 | 70.12, -43.91 | 46.87 | 2.85 | 59 |
| 15 | 06/12/2020 | 15:30:55 | -70.01, 123.53 | 133.26 | 06/12/2020 | 15:31:08 | -70.02, 123.57 | 133.24 | 2.04 | 13 |
| 16 | 06/12/2020 | 16:20:33 | 69.28, -69.81 | 46.05 | 06/12/2020 | 16:21:40 | 69.28, -68.04 | 45.99 | 69.75 | 67 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/30/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service