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: 1/12/2019
| 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 | 01/12/2019 | 06:08:40 | 70.49, 84.78 | 92.14 | 01/12/2019 | 06:07:29 | 70.56, 83.75 | 92.25 | 38.84 | 71 |
| 2 | 01/12/2019 | 06:58:15 | -70.11,-108.14 | 88.24 | 01/12/2019 | 06:58:04 | -70.09,-108.21 | 88.25 | 3.23 | 11 |
| 3 | 01/12/2019 | 07:47:43 | 69.95, 59.27 | 91.60 | 01/12/2019 | 07:48:47 | 69.93, 59.35 | 91.58 | 3.53 | 64 |
| 4 | 01/14/2019 | 22:25:15 | 70.14,-159.85 | 91.35 | 01/14/2019 | 22:24:16 | 70.17,-159.87 | 91.39 | 2.89 | 59 |
| 5 | 01/14/2019 | 23:14:45 | -70.04, 7.63 | 88.76 | 01/14/2019 | 23:14:57 | -70.02, 7.68 | 88.78 | 3.07 | 12 |
| 6 | 01/15/2019 | 00:04:22 | 69.37, 174.37 | 90.61 | 01/15/2019 | 00:05:31 | 69.38, 175.93 | 90.55 | 61.17 | 69 |
| 7 | 01/17/2019 | 14:41:44 | 70.12, -44.01 | 90.83 | 01/17/2019 | 14:41:09 | 70.10, -43.98 | 90.81 | 2.54 | 35 |
| 8 | 01/17/2019 | 15:31:14 | -70.02, 123.48 | 89.28 | 01/17/2019 | 15:31:51 | -70.00, 123.49 | 89.30 | 2.39 | 37 |
| 9 | 01/20/2019 | 06:08:39 | -70.59, -95.08 | 89.26 | 01/20/2019 | 06:07:28 | -70.65, -96.40 | 89.14 | 49.15 | 71 |
| 10 | 01/20/2019 | 06:58:13 | 70.09, 71.84 | 90.26 | 01/20/2019 | 06:58:03 | 70.08, 71.81 | 90.25 | 1.42 | 10 |
| 11 | 01/20/2019 | 07:47:43 | -69.99,-120.67 | 89.85 | 01/20/2019 | 07:48:45 | -69.98,-120.71 | 89.87 | 2.40 | 62 |
| 12 | 01/22/2019 | 22:25:14 | -70.18, 20.20 | 90.24 | 01/22/2019 | 22:24:12 | -70.17, 20.15 | 90.25 | 2.66 | 62 |
| 13 | 01/22/2019 | 23:14:41 | 70.06,-172.33 | 89.64 | 01/22/2019 | 23:14:56 | 70.06,-172.39 | 89.65 | 2.52 | 15 |
| 14 | 01/23/2019 | 00:04:19 | -69.53, -5.43 | 90.88 | 01/23/2019 | 00:05:29 | -69.49, -4.22 | 90.98 | 47.56 | 70 |
| 15 | 01/25/2019 | 14:41:44 | -70.10, 135.96 | 90.96 | 01/25/2019 | 14:41:05 | -70.10, 136.02 | 90.95 | 2.35 | 39 |
| 16 | 01/25/2019 | 15:31:10 | 70.03, -56.49 | 88.97 | 01/25/2019 | 15:31:49 | 70.00, -56.52 | 88.94 | 3.26 | 39 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2019
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/12/2019 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service