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: 1/23/2020
| 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 | 70.39, 72.25 | 89.93 | 01/23/2020 | 06:57:14 | 70.46, 71.40 | 90.05 | 32.72 | 72 |
| 2 | 01/23/2020 | 07:48:00 | -70.06,-120.59 | 90.40 | 01/23/2020 | 07:47:50 | -70.05,-120.65 | 90.40 | 2.15 | 10 |
| 3 | 01/23/2020 | 08:37:27 | 69.95, 46.90 | 89.50 | 01/23/2020 | 08:38:34 | 69.94, 46.84 | 89.48 | 3.03 | 67 |
| 4 | 01/25/2020 | 23:14:59 | 70.13,-172.25 | 89.05 | 01/25/2020 | 23:14:04 | 70.12,-172.30 | 89.05 | 2.40 | 55 |
| 5 | 01/26/2020 | 00:04:29 | -70.02, -4.76 | 91.07 | 01/26/2020 | 00:04:46 | -70.02, -4.84 | 91.06 | 2.88 | 17 |
| 6 | 01/26/2020 | 00:54:09 | 69.19, 161.76 | 88.15 | 01/26/2020 | 00:55:16 | 69.17, 163.72 | 88.04 | 77.49 | 67 |
| 7 | 01/28/2020 | 15:31:28 | 70.09, -56.43 | 88.33 | 01/28/2020 | 15:31:00 | 70.10, -56.50 | 88.35 | 3.01 | 28 |
| 8 | 01/28/2020 | 16:20:59 | -69.93, 110.98 | 91.83 | 01/28/2020 | 16:21:41 | -69.95, 111.04 | 91.83 | 3.03 | 42 |
| 9 | 01/31/2020 | 06:58:28 | -70.27,-107.94 | 92.22 | 01/31/2020 | 06:57:15 | -70.34,-108.42 | 92.11 | 19.83 | 73 |
| 10 | 01/31/2020 | 07:47:57 | 70.04, 59.39 | 87.57 | 01/31/2020 | 07:47:55 | 70.02, 59.38 | 87.55 | 2.49 | 2 |
| 11 | 01/31/2020 | 08:37:27 | -69.94,-133.12 | 92.54 | 01/31/2020 | 08:38:37 | -69.92,-133.15 | 92.57 | 2.59 | 70 |
| 12 | 02/02/2020 | 23:14:58 | -70.11, 7.72 | 93.12 | 02/02/2020 | 23:14:06 | -70.10, 7.71 | 93.11 | 1.00 | 52 |
| 13 | 02/03/2020 | 00:04:25 | 69.99, 175.20 | 86.77 | 02/03/2020 | 00:04:50 | 70.00, 175.18 | 86.77 | 1.05 | 25 |
| 14 | 02/03/2020 | 00:54:10 | -69.07, -18.41 | 94.12 | 02/03/2020 | 00:55:16 | -69.05, -16.13 | 94.24 | 90.58 | 66 |
| 15 | 02/05/2020 | 14:41:42 | 70.98, -42.73 | 86.93 | 02/05/2020 | 14:40:36 | 71.02, -45.33 | 87.09 | 94.04 | 66 |
| 16 | 02/05/2020 | 15:31:27 | -70.06, 123.53 | 93.96 | 02/05/2020 | 15:31:02 | -70.08, 123.51 | 93.93 | 2.27 | 25 |
| 17 | 02/05/2020 | 16:20:54 | 69.94, -68.99 | 85.93 | 02/05/2020 | 16:21:45 | 69.92, -68.95 | 85.90 | 2.69 | 51 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/23/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/23/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service