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: 4/6/2017
| 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 | 04/06/2017 | 23:14:24 | 70.11,-172.33 | 63.26 | 04/06/2017 | 23:14:22 | 70.11,-172.33 | 63.26 | 0.26 | 2 |
| 2 | 04/07/2017 | 00:03:54 | -70.00, -4.86 | 116.87 | 04/07/2017 | 00:05:04 | -70.01, -4.86 | 116.86 | 1.65 | 70 |
| 3 | 04/09/2017 | 14:41:25 | -70.20, 136.03 | 117.65 | 04/09/2017 | 14:40:34 | -70.21, 135.97 | 117.63 | 2.62 | 51 |
| 4 | 04/09/2017 | 15:30:53 | 70.04, -56.55 | 62.18 | 04/09/2017 | 15:31:17 | 70.06, -56.48 | 62.20 | 3.13 | 24 |
| 5 | 04/09/2017 | 16:20:38 | -69.10, 109.82 | 118.73 | 04/09/2017 | 16:21:44 | -69.16, 112.15 | 118.75 | 92.43 | 66 |
| 6 | 04/12/2017 | 06:08:09 | 71.06, 85.56 | 62.21 | 04/12/2017 | 06:07:03 | 71.10, 82.98 | 62.33 | 93.47 | 66 |
| 7 | 04/12/2017 | 06:57:54 | -70.13,-108.19 | 118.71 | 04/12/2017 | 06:57:29 | -70.16,-108.17 | 118.68 | 3.14 | 25 |
| 8 | 04/12/2017 | 07:47:20 | 70.02, 59.30 | 61.17 | 04/12/2017 | 07:48:11 | 70.00, 59.37 | 61.15 | 3.30 | 51 |
| 9 | 04/14/2017 | 22:24:51 | 70.21,-159.83 | 60.41 | 04/14/2017 | 22:23:41 | 70.21,-159.81 | 60.42 | 0.80 | 70 |
| 10 | 04/14/2017 | 23:14:21 | -70.11, 7.65 | 119.71 | 04/14/2017 | 23:14:23 | -70.10, 7.68 | 119.71 | 0.95 | 2 |
| 11 | 04/15/2017 | 00:03:52 | 69.77, 174.83 | 59.97 | 04/15/2017 | 00:05:03 | 69.79, 175.45 | 59.96 | 23.93 | 71 |
| 12 | 04/17/2017 | 14:41:19 | 70.18, -43.99 | 59.43 | 04/17/2017 | 14:40:36 | 70.16, -43.96 | 59.42 | 2.26 | 43 |
| 13 | 04/17/2017 | 15:30:49 | -70.08, 123.49 | 120.68 | 04/17/2017 | 15:31:18 | -70.05, 123.52 | 120.71 | 3.13 | 29 |
| 14 | 04/20/2017 | 06:08:09 | -70.86, -94.75 | 120.83 | 04/20/2017 | 06:07:00 | -70.89, -96.67 | 120.75 | 69.98 | 69 |
| 15 | 04/20/2017 | 06:57:47 | 70.14, 71.83 | 58.47 | 04/20/2017 | 06:57:32 | 70.17, 71.80 | 58.50 | 3.10 | 15 |
| 16 | 04/20/2017 | 07:47:17 | -70.04,-120.68 | 121.65 | 04/20/2017 | 07:48:14 | -70.06,-120.71 | 121.64 | 1.93 | 57 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/6/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/06/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service