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: 1/21/2020
| 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 | 70.43, 72.31 | 89.97 | 01/23/2020 | 06:57:15 | 70.52, 71.31 | 90.11 | 38.62 | 71 |
| 2 | 01/23/2020 | 07:48:01 | -70.05,-120.61 | 90.41 | 01/23/2020 | 07:47:50 | -70.06,-120.65 | 90.39 | 2.09 | 11 |
| 3 | 01/23/2020 | 08:37:28 | 69.94, 46.88 | 89.49 | 01/23/2020 | 08:38:34 | 69.95, 46.82 | 89.49 | 2.76 | 66 |
| 4 | 01/25/2020 | 23:14:59 | 70.11,-172.27 | 89.03 | 01/25/2020 | 23:13:59 | 70.11,-172.26 | 89.04 | 0.56 | 60 |
| 5 | 01/26/2020 | 00:04:29 | -70.01, -4.79 | 91.08 | 01/26/2020 | 00:04:41 | -70.01, -4.80 | 91.08 | 0.55 | 12 |
| 6 | 01/26/2020 | 00:54:06 | 69.34, 161.95 | 88.29 | 01/26/2020 | 00:55:14 | 69.32, 163.52 | 88.19 | 61.71 | 68 |
| 7 | 01/28/2020 | 15:31:28 | 70.07, -56.45 | 88.31 | 01/28/2020 | 15:30:51 | 70.06, -56.42 | 88.31 | 1.55 | 37 |
| 8 | 01/28/2020 | 16:20:58 | -69.96, 111.03 | 91.80 | 01/28/2020 | 16:21:33 | -69.96, 111.05 | 91.81 | 0.73 | 35 |
| 9 | 01/31/2020 | 06:58:20 | -70.68,-107.32 | 91.82 | 01/31/2020 | 06:57:11 | -70.75,-109.03 | 91.67 | 63.24 | 69 |
| 10 | 01/31/2020 | 07:47:57 | 70.02, 59.36 | 87.55 | 01/31/2020 | 07:47:43 | 70.02, 59.43 | 87.55 | 2.74 | 14 |
| 11 | 01/31/2020 | 08:37:27 | -69.92,-133.15 | 92.56 | 01/31/2020 | 08:38:25 | -69.92,-133.10 | 92.57 | 1.92 | 58 |
| 12 | 02/02/2020 | 23:14:58 | -70.14, 7.76 | 93.09 | 02/02/2020 | 23:13:52 | -70.13, 7.73 | 93.09 | 1.68 | 66 |
| 13 | 02/03/2020 | 00:04:25 | 70.02, 175.24 | 86.79 | 02/03/2020 | 00:04:36 | 70.03, 175.19 | 86.80 | 2.17 | 11 |
| 14 | 02/03/2020 | 00:54:01 | -69.59, -17.72 | 93.63 | 02/03/2020 | 00:55:12 | -69.61, -16.86 | 93.66 | 33.06 | 71 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/21/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/21/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service