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: 10/15/2017
| 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 | 10/15/2017 | 22:25:43 | -70.17, 20.16 | 101.10 | 10/15/2017 | 22:24:32 | -70.19, 20.19 | 101.07 | 2.91 | 71 |
| 2 | 10/15/2017 | 23:15:10 | 70.06,-172.34 | 78.81 | 10/15/2017 | 23:15:16 | 70.07,-172.32 | 78.83 | 1.46 | 6 |
| 3 | 10/16/2017 | 00:04:43 | -69.79, -5.09 | 101.45 | 10/16/2017 | 00:05:55 | -69.83, -4.64 | 101.41 | 18.05 | 72 |
| 4 | 10/18/2017 | 14:42:13 | -70.13, 136.00 | 100.15 | 10/18/2017 | 14:41:26 | -70.12, 136.06 | 100.16 | 2.60 | 47 |
| 5 | 10/18/2017 | 15:31:40 | 70.02, -56.52 | 79.76 | 10/18/2017 | 15:32:10 | 70.00, -56.45 | 79.74 | 3.40 | 30 |
| 6 | 10/21/2017 | 06:09:01 | 70.85, 85.31 | 81.53 | 10/21/2017 | 06:07:53 | 70.93, 83.21 | 81.61 | 77.07 | 68 |
| 7 | 10/21/2017 | 06:58:43 | -70.09,-108.18 | 99.23 | 10/21/2017 | 06:58:21 | -70.11,-108.16 | 99.21 | 1.98 | 22 |
| 8 | 10/21/2017 | 07:48:10 | 69.98, 59.30 | 80.67 | 10/21/2017 | 07:49:05 | 69.99, 59.33 | 80.69 | 1.44 | 55 |
| 9 | 10/23/2017 | 22:25:42 | 70.20,-159.78 | 81.81 | 10/23/2017 | 22:24:34 | 70.19,-159.83 | 81.80 | 2.68 | 68 |
| 10 | 10/23/2017 | 23:15:13 | -70.05, 7.63 | 98.34 | 10/23/2017 | 23:15:15 | -70.05, 7.70 | 98.33 | 2.47 | 2 |
| 11 | 10/24/2017 | 00:04:44 | 69.71, 174.81 | 81.34 | 10/24/2017 | 00:05:55 | 69.72, 175.50 | 81.35 | 26.59 | 71 |
| 12 | 10/26/2017 | 14:42:11 | 70.15, -43.97 | 82.68 | 10/26/2017 | 14:41:27 | 70.13, -43.98 | 82.66 | 2.05 | 44 |
| 13 | 10/26/2017 | 15:31:41 | -70.05, 123.52 | 97.41 | 10/26/2017 | 15:32:09 | -70.04, 123.47 | 97.42 | 1.99 | 28 |
| 14 | 10/29/2017 | 06:09:00 | -70.97, -94.51 | 95.61 | 10/29/2017 | 06:07:53 | -71.03, -96.97 | 95.55 | 89.12 | 67 |
| 15 | 10/29/2017 | 06:58:41 | 70.09, 71.82 | 83.52 | 10/29/2017 | 06:58:21 | 70.08, 71.87 | 83.51 | 2.26 | 20 |
| 16 | 10/29/2017 | 07:48:11 | -69.99,-120.68 | 96.57 | 10/29/2017 | 07:49:03 | -69.98,-120.68 | 96.58 | 0.75 | 52 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/15/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service