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: 3/18/2019
| 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 | 03/18/2019 | 14:15:55 | -70.23, 142.26 | 108.86 | 03/18/2019 | 14:16:46 | -70.22, 142.28 | 108.88 | 1.17 | 51 |
| 2 | 03/18/2019 | 15:06:39 | 70.10, -50.24 | 70.99 | 03/18/2019 | 15:06:13 | 70.11, -50.23 | 71.00 | 0.85 | 26 |
| 3 | 03/18/2019 | 15:57:04 | -69.12, 118.51 | 110.05 | 03/18/2019 | 15:55:58 | -69.18, 116.13 | 109.90 | 94.16 | 66 |
| 4 | 03/21/2019 | 05:42:25 | 71.19, 89.13 | 71.11 | 03/21/2019 | 05:43:31 | 71.08, 91.82 | 70.90 | 97.61 | 66 |
| 5 | 03/21/2019 | 06:32:49 | -70.17,-101.88 | 109.99 | 03/21/2019 | 06:33:16 | -70.16,-101.93 | 110.00 | 1.89 | 27 |
| 6 | 03/21/2019 | 07:23:33 | 70.04, 65.62 | 69.87 | 03/21/2019 | 07:22:43 | 70.05, 65.56 | 69.88 | 2.28 | 50 |
| 7 | 03/23/2019 | 21:59:02 | 70.30,-153.64 | 69.10 | 03/23/2019 | 22:00:14 | 70.27,-153.53 | 69.06 | 5.26 | 72 |
| 8 | 03/23/2019 | 22:49:43 | -70.16, 13.89 | 111.06 | 03/23/2019 | 22:49:44 | -70.17, 13.96 | 111.05 | 2.95 | 1 |
| 9 | 03/23/2019 | 23:40:25 | 69.94,-178.45 | 68.69 | 03/23/2019 | 23:39:13 | 69.95,-178.71 | 68.72 | 9.83 | 72 |
| 10 | 03/26/2019 | 14:15:55 | 70.19, -37.71 | 67.93 | 03/26/2019 | 14:16:45 | 70.19, -37.78 | 67.92 | 2.76 | 50 |
| 11 | 03/26/2019 | 15:06:37 | -70.11, 129.74 | 112.18 | 03/26/2019 | 15:06:15 | -70.09, 129.72 | 112.19 | 2.18 | 22 |
| 12 | 03/29/2019 | 06:32:50 | 70.19, 78.06 | 66.88 | 03/29/2019 | 06:33:15 | 70.17, 78.07 | 66.85 | 2.75 | 25 |
| 13 | 03/29/2019 | 07:23:31 | -70.05,-114.40 | 113.29 | 03/29/2019 | 07:22:45 | -70.08,-114.43 | 113.26 | 2.74 | 46 |
| 14 | 03/31/2019 | 21:59:04 | -70.47, 26.09 | 113.87 | 03/31/2019 | 22:00:16 | -70.40, 26.63 | 113.97 | 21.29 | 72 |
| 15 | 03/31/2019 | 22:49:44 | 70.14,-166.09 | 65.78 | 03/31/2019 | 22:49:45 | 70.17,-166.06 | 65.80 | 3.13 | 1 |
| 16 | 03/31/2019 | 23:40:26 | -70.05, 1.36 | 114.33 | 03/31/2019 | 23:39:16 | -70.02, 1.36 | 114.36 | 3.38 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/18/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/18/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service