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: 4/22/2019
| 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 | 04/22/2019 | 05:42:16 | 70.99, 89.43 | 58.85 | 04/22/2019 | 05:43:24 | 70.88, 91.47 | 58.69 | 75.31 | 68 |
| 2 | 04/22/2019 | 06:32:44 | -70.18,-101.94 | 122.01 | 04/22/2019 | 06:33:05 | -70.17,-101.95 | 122.03 | 1.27 | 21 |
| 3 | 04/22/2019 | 07:23:28 | 70.05, 65.56 | 57.85 | 04/22/2019 | 07:22:32 | 70.06, 65.54 | 57.86 | 1.12 | 56 |
| 4 | 04/24/2019 | 21:58:57 | 70.28,-153.65 | 57.22 | 04/24/2019 | 22:00:03 | 70.27,-153.57 | 57.19 | 3.45 | 66 |
| 5 | 04/24/2019 | 22:49:38 | -70.14, 13.89 | 122.94 | 04/24/2019 | 22:49:33 | -70.16, 13.91 | 122.93 | 2.04 | 5 |
| 6 | 04/24/2019 | 23:40:16 | 69.70,-178.15 | 56.60 | 04/24/2019 | 23:39:05 | 69.77,-178.98 | 56.69 | 32.98 | 71 |
| 7 | 04/27/2019 | 14:15:50 | 70.20, -37.75 | 56.27 | 04/27/2019 | 14:16:32 | 70.19, -37.79 | 56.25 | 1.68 | 42 |
| 8 | 04/27/2019 | 15:06:32 | -70.11, 129.71 | 123.84 | 04/27/2019 | 15:06:02 | -70.09, 129.69 | 123.86 | 2.22 | 30 |
| 9 | 04/30/2019 | 05:42:13 | -71.01, -90.61 | 123.72 | 04/30/2019 | 05:43:21 | -70.89, -88.53 | 123.90 | 76.83 | 68 |
| 10 | 04/30/2019 | 06:32:43 | 70.17, 78.06 | 55.40 | 04/30/2019 | 06:32:59 | 70.17, 78.06 | 55.39 | 0.23 | 16 |
| 11 | 04/30/2019 | 07:23:25 | -70.08,-114.48 | 124.71 | 04/30/2019 | 07:22:29 | -70.07,-114.45 | 124.72 | 1.25 | 56 |
| 12 | 05/02/2019 | 21:58:53 | -70.26, 26.39 | 125.32 | 05/02/2019 | 22:00:00 | -70.27, 26.43 | 125.32 | 1.64 | 67 |
| 13 | 05/02/2019 | 22:49:37 | 70.15,-166.13 | 54.56 | 05/02/2019 | 22:49:27 | 70.15,-166.10 | 54.56 | 1.31 | 10 |
| 14 | 05/02/2019 | 23:40:13 | -69.73, 1.81 | 125.88 | 05/02/2019 | 23:39:01 | -69.83, 1.09 | 125.76 | 29.68 | 72 |
| 15 | 05/05/2019 | 14:15:47 | -70.23, 142.20 | 126.13 | 05/05/2019 | 14:16:28 | -70.24, 142.27 | 126.13 | 2.49 | 41 |
| 16 | 05/05/2019 | 15:06:31 | 70.13, -50.33 | 53.76 | 05/05/2019 | 15:05:55 | 70.12, -50.26 | 53.75 | 2.83 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/22/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/22/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service