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: 1/22/2020
| 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 | 01/23/2020 | 06:58:26 | 70.44, 72.32 | 89.98 | 01/23/2020 | 06:57:15 | 70.51, 71.32 | 90.10 | 38.07 | 71 |
| 2 | 01/23/2020 | 07:48:01 | -70.05,-120.60 | 90.40 | 01/23/2020 | 07:47:50 | -70.05,-120.64 | 90.40 | 1.52 | 11 |
| 3 | 01/23/2020 | 08:37:28 | 69.95, 46.89 | 89.49 | 01/23/2020 | 08:38:34 | 69.94, 46.84 | 89.48 | 2.28 | 66 |
| 4 | 01/25/2020 | 23:14:59 | 70.12,-172.26 | 89.04 | 01/25/2020 | 23:13:59 | 70.10,-172.25 | 89.03 | 2.78 | 60 |
| 5 | 01/26/2020 | 00:04:29 | -70.02, -4.77 | 91.07 | 01/26/2020 | 00:04:41 | -70.00, -4.78 | 91.09 | 1.87 | 12 |
| 6 | 01/26/2020 | 00:54:06 | 69.35, 161.97 | 88.30 | 01/26/2020 | 00:55:15 | 69.36, 163.46 | 88.24 | 58.60 | 69 |
| 7 | 01/28/2020 | 15:31:28 | 70.08, -56.44 | 88.32 | 01/28/2020 | 15:30:51 | 70.05, -56.40 | 88.30 | 3.28 | 37 |
| 8 | 01/28/2020 | 16:20:58 | -69.98, 111.05 | 91.79 | 01/28/2020 | 16:21:33 | -69.95, 111.07 | 91.82 | 2.65 | 35 |
| 9 | 01/31/2020 | 06:58:20 | -70.69,-107.30 | 91.81 | 01/31/2020 | 06:57:11 | -70.74,-109.01 | 91.69 | 63.11 | 69 |
| 10 | 01/31/2020 | 07:47:57 | 70.03, 59.38 | 87.56 | 01/31/2020 | 07:47:44 | 70.06, 59.36 | 87.59 | 3.27 | 13 |
| 11 | 01/31/2020 | 08:37:27 | -69.93,-133.13 | 92.55 | 01/31/2020 | 08:38:25 | -69.91,-133.08 | 92.58 | 3.27 | 58 |
| 12 | 02/02/2020 | 23:14:59 | -70.10, 7.71 | 93.13 | 02/02/2020 | 23:13:52 | -70.12, 7.75 | 93.10 | 2.49 | 67 |
| 13 | 02/03/2020 | 00:04:25 | 70.04, 175.26 | 86.81 | 02/03/2020 | 00:04:36 | 70.02, 175.21 | 86.79 | 2.97 | 11 |
| 14 | 02/03/2020 | 00:54:01 | -69.61, -17.70 | 93.61 | 02/03/2020 | 00:55:12 | -69.60, -16.85 | 93.67 | 32.82 | 71 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/22/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service