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: 7/16/2017
| 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 | 07/17/2017 | 06:58:14 | -70.15,-108.05 | 131.02 | 07/17/2017 | 06:57:26 | -70.14,-108.10 | 131.01 | 2.12 | 48 |
| 2 | 07/17/2017 | 07:47:41 | 70.05, 59.46 | 48.90 | 07/17/2017 | 07:48:10 | 70.03, 59.39 | 48.88 | 3.61 | 29 |
| 3 | 07/19/2017 | 22:25:01 | 71.01,-158.51 | 50.28 | 07/19/2017 | 22:23:54 | 71.05,-161.11 | 50.43 | 93.94 | 67 |
| 4 | 07/19/2017 | 23:14:46 | -70.08, 7.73 | 130.60 | 07/19/2017 | 23:14:19 | -70.07, 7.80 | 130.61 | 2.89 | 27 |
| 5 | 07/20/2017 | 00:04:13 | 69.97, 175.23 | 49.31 | 07/20/2017 | 00:05:03 | 69.95, 175.27 | 49.28 | 2.82 | 50 |
| 6 | 07/22/2017 | 14:41:46 | 70.22, -43.82 | 50.05 | 07/22/2017 | 14:40:33 | 70.24, -44.02 | 50.10 | 7.96 | 73 |
| 7 | 07/22/2017 | 15:31:17 | -70.06, 123.58 | 130.10 | 07/22/2017 | 15:31:13 | -70.04, 123.61 | 130.11 | 2.33 | 4 |
| 8 | 07/22/2017 | 16:20:44 | 69.95, -68.93 | 49.81 | 07/22/2017 | 16:21:57 | 69.93, -68.92 | 49.79 | 1.94 | 73 |
| 9 | 07/25/2017 | 06:58:18 | 70.14, 71.94 | 50.54 | 07/25/2017 | 06:57:25 | 70.12, 71.95 | 50.53 | 2.29 | 53 |
| 10 | 07/25/2017 | 07:47:48 | -70.04,-120.57 | 129.55 | 07/25/2017 | 07:48:07 | -70.02,-120.58 | 129.57 | 2.41 | 19 |
| 11 | 07/25/2017 | 08:37:30 | 69.10, 45.80 | 49.57 | 07/25/2017 | 08:38:36 | 69.12, 48.04 | 49.50 | 88.72 | 66 |
| 12 | 07/27/2017 | 23:14:48 | 70.12,-172.21 | 51.12 | 07/27/2017 | 23:14:18 | 70.11,-172.25 | 51.11 | 2.05 | 30 |
| 13 | 07/28/2017 | 00:04:18 | -70.02, -4.72 | 128.97 | 07/28/2017 | 00:05:00 | -70.00, -4.77 | 129.00 | 3.05 | 42 |
| 14 | 07/30/2017 | 14:41:46 | -70.54, 136.63 | 127.86 | 07/30/2017 | 14:40:35 | -70.55, 135.51 | 127.79 | 41.46 | 71 |
| 15 | 07/30/2017 | 15:31:20 | 70.04, -56.45 | 51.68 | 07/30/2017 | 15:31:11 | 70.04, -56.38 | 51.68 | 2.79 | 9 |
| 16 | 07/30/2017 | 16:20:50 | -69.94, 111.05 | 128.41 | 07/30/2017 | 16:21:53 | -69.93, 111.11 | 128.43 | 2.86 | 63 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/16/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service