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: 9/29/2017
| 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 | 09/29/2017 | 22:25:38 | -70.22, 20.26 | 107.13 | 09/29/2017 | 22:24:31 | -70.20, 20.22 | 107.15 | 2.90 | 67 |
| 2 | 09/29/2017 | 23:15:06 | 70.07,-172.32 | 72.74 | 09/29/2017 | 23:15:15 | 70.07,-172.27 | 72.74 | 1.67 | 9 |
| 3 | 09/30/2017 | 00:04:40 | -69.73, -5.15 | 107.58 | 09/30/2017 | 00:05:52 | -69.73, -4.44 | 107.59 | 27.34 | 72 |
| 4 | 10/02/2017 | 14:42:09 | -70.17, 136.06 | 106.14 | 10/02/2017 | 14:41:26 | -70.17, 136.03 | 106.14 | 1.07 | 43 |
| 5 | 10/02/2017 | 15:31:36 | 70.07, -56.44 | 73.78 | 10/02/2017 | 15:32:10 | 70.04, -56.47 | 73.75 | 3.33 | 34 |
| 6 | 10/05/2017 | 06:09:00 | 70.77, 85.19 | 75.49 | 10/05/2017 | 06:07:51 | 70.85, 83.38 | 75.58 | 66.72 | 69 |
| 7 | 10/05/2017 | 06:58:40 | -70.11,-108.14 | 105.16 | 10/05/2017 | 06:58:21 | -70.14,-108.16 | 105.14 | 2.82 | 19 |
| 8 | 10/05/2017 | 07:48:07 | 70.01, 59.35 | 74.75 | 10/05/2017 | 07:49:05 | 70.01, 59.34 | 74.76 | 0.94 | 58 |
| 9 | 10/07/2017 | 22:25:40 | 70.21,-159.76 | 75.95 | 10/07/2017 | 22:24:34 | 70.20,-159.81 | 75.94 | 2.28 | 66 |
| 10 | 10/07/2017 | 23:15:10 | -70.10, 7.72 | 104.15 | 10/07/2017 | 23:15:16 | -70.11, 7.64 | 104.14 | 3.16 | 6 |
| 11 | 10/08/2017 | 00:04:43 | 69.66, 174.75 | 75.43 | 10/08/2017 | 00:05:54 | 69.67, 175.61 | 75.44 | 32.95 | 71 |
| 12 | 10/10/2017 | 14:42:10 | 70.14, -43.99 | 76.89 | 10/10/2017 | 14:41:27 | 70.13, -43.93 | 76.88 | 2.39 | 43 |
| 13 | 10/10/2017 | 15:31:40 | -70.03, 123.50 | 103.20 | 10/10/2017 | 15:32:09 | -70.04, 123.52 | 103.20 | 0.83 | 29 |
| 14 | 10/13/2017 | 06:09:00 | -70.93, -94.56 | 101.31 | 10/13/2017 | 06:07:52 | -70.96, -96.81 | 101.29 | 81.59 | 68 |
| 15 | 10/13/2017 | 06:58:40 | 70.11, 71.86 | 77.88 | 10/13/2017 | 06:58:22 | 70.11, 71.86 | 77.87 | 0.47 | 18 |
| 16 | 10/13/2017 | 07:48:10 | -70.01,-120.65 | 102.22 | 10/13/2017 | 07:49:04 | -70.02,-120.69 | 102.21 | 1.65 | 54 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/29/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/29/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service