Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/21/2018
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/22/2018 | 06:32:17 | 70.18, 78.10 | 80.41 | 02/22/2018 | 06:33:24 | 70.20, 78.13 | 80.42 | 2.66 | 67 |
| 2 | 02/22/2018 | 07:22:59 | -70.09,-114.45 | 99.69 | 02/22/2018 | 07:22:54 | -70.08,-114.40 | 99.71 | 2.27 | 5 |
| 3 | 02/22/2018 | 08:13:37 | 69.65, 53.51 | 79.84 | 02/22/2018 | 08:12:26 | 69.70, 52.72 | 79.93 | 31.22 | 71 |
| 4 | 02/24/2018 | 22:49:11 | 70.13,-166.07 | 79.38 | 02/24/2018 | 22:49:53 | 70.13,-166.08 | 79.37 | 0.67 | 42 |
| 5 | 02/24/2018 | 23:39:53 | -70.05, 1.38 | 100.73 | 02/24/2018 | 23:39:23 | -70.02, 1.39 | 100.75 | 2.98 | 30 |
| 6 | 02/27/2018 | 14:15:34 | -70.94, 141.10 | 100.76 | 02/27/2018 | 14:16:42 | -70.83, 143.18 | 100.97 | 76.65 | 68 |
| 7 | 02/27/2018 | 15:06:04 | 70.09, -50.23 | 78.33 | 02/27/2018 | 15:06:20 | 70.12, -50.22 | 78.35 | 3.09 | 16 |
| 8 | 02/27/2018 | 15:56:46 | -70.00, 117.22 | 101.78 | 02/27/2018 | 15:55:50 | -70.01, 117.26 | 101.77 | 1.60 | 56 |
| 9 | 03/02/2018 | 06:32:14 | -70.16,-101.88 | 102.60 | 03/02/2018 | 06:33:22 | -70.16,-101.94 | 102.62 | 2.08 | 68 |
| 10 | 03/02/2018 | 07:22:58 | 70.05, 65.60 | 77.27 | 03/02/2018 | 07:22:49 | 70.04, 65.55 | 77.26 | 1.87 | 9 |
| 11 | 03/02/2018 | 08:13:35 | -69.69,-126.55 | 103.13 | 03/02/2018 | 08:12:23 | -69.72,-127.27 | 103.06 | 27.66 | 72 |
| 12 | 03/04/2018 | 22:49:08 | -70.12, 13.95 | 103.68 | 03/04/2018 | 22:49:50 | -70.14, 13.92 | 103.67 | 2.22 | 42 |
| 13 | 03/04/2018 | 23:39:52 | 70.01,-178.57 | 76.19 | 03/04/2018 | 23:39:17 | 70.02,-178.60 | 76.21 | 1.94 | 35 |
| 14 | 03/07/2018 | 14:15:31 | 70.75, -38.60 | 75.96 | 03/07/2018 | 14:16:40 | 70.65, -37.08 | 75.79 | 56.89 | 69 |
| 15 | 03/07/2018 | 15:06:03 | -70.13, 129.70 | 104.72 | 03/07/2018 | 15:06:18 | -70.11, 129.76 | 104.74 | 2.99 | 15 |
| 16 | 03/07/2018 | 15:56:46 | 69.97, -62.74 | 75.10 | 03/07/2018 | 15:55:45 | 69.99, -62.76 | 75.14 | 3.14 | 61 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/21/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/21/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service