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: 1/20/2019
| 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 | 01/20/2019 | 06:08:38 | -70.62, -95.05 | 89.24 | 01/20/2019 | 06:07:28 | -70.66, -96.42 | 89.13 | 50.63 | 70 |
| 2 | 01/20/2019 | 06:58:13 | 70.07, 71.80 | 90.24 | 01/20/2019 | 06:58:03 | 70.08, 71.81 | 90.25 | 1.01 | 10 |
| 3 | 01/20/2019 | 07:47:43 | -69.96,-120.72 | 89.87 | 01/20/2019 | 07:48:45 | -69.99,-120.73 | 89.86 | 2.73 | 62 |
| 4 | 01/22/2019 | 22:25:15 | -70.15, 20.14 | 90.28 | 01/22/2019 | 22:24:13 | -70.17, 20.13 | 90.24 | 3.13 | 62 |
| 5 | 01/22/2019 | 23:14:42 | 70.04,-172.37 | 89.62 | 01/22/2019 | 23:14:57 | 70.06,-172.39 | 89.64 | 3.27 | 15 |
| 6 | 01/23/2019 | 00:04:20 | -69.49, -5.49 | 90.91 | 01/23/2019 | 00:05:30 | -69.49, -4.23 | 90.97 | 49.02 | 70 |
| 7 | 01/25/2019 | 14:41:43 | -70.11, 135.97 | 90.95 | 01/25/2019 | 14:41:05 | -70.10, 136.01 | 90.94 | 1.57 | 38 |
| 8 | 01/25/2019 | 15:31:10 | 70.00, -56.54 | 88.94 | 01/25/2019 | 15:31:49 | 70.00, -56.52 | 88.94 | 1.04 | 39 |
| 9 | 01/28/2019 | 06:08:35 | 70.55, 84.87 | 88.81 | 01/28/2019 | 06:07:25 | 70.61, 83.67 | 88.93 | 44.65 | 70 |
| 10 | 01/28/2019 | 06:58:12 | -70.07,-108.21 | 91.66 | 01/28/2019 | 06:57:59 | -70.09,-108.19 | 91.64 | 2.49 | 13 |
| 11 | 01/28/2019 | 07:47:39 | 69.95, 59.28 | 88.23 | 01/28/2019 | 07:48:43 | 69.98, 59.28 | 88.25 | 3.37 | 64 |
| 12 | 01/30/2019 | 22:25:10 | 70.18,-159.80 | 87.74 | 01/30/2019 | 22:24:11 | 70.18,-159.87 | 87.75 | 2.75 | 59 |
| 13 | 01/30/2019 | 23:14:41 | -70.02, 7.61 | 92.42 | 01/30/2019 | 23:14:52 | -70.03, 7.68 | 92.42 | 2.49 | 11 |
| 14 | 01/31/2019 | 00:04:17 | 69.41, 174.42 | 87.00 | 01/31/2019 | 00:05:26 | 69.39, 175.92 | 86.90 | 59.01 | 69 |
| 15 | 02/02/2019 | 14:41:39 | 70.13, -43.99 | 86.94 | 02/02/2019 | 14:41:04 | 70.11, -44.00 | 86.93 | 1.81 | 35 |
| 16 | 02/02/2019 | 15:31:09 | -70.03, 123.50 | 93.17 | 02/02/2019 | 15:31:46 | -70.01, 123.47 | 93.19 | 2.31 | 37 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/20/2019
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/20/2019 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service