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: 3/13/2019
| 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 | 03/13/2019 | 06:32:50 | 70.15, 78.15 | 73.18 | 03/13/2019 | 06:33:15 | 70.17, 78.11 | 73.19 | 2.44 | 25 |
| 2 | 03/13/2019 | 07:23:32 | -70.07,-114.41 | 106.92 | 03/13/2019 | 07:22:45 | -70.06,-114.42 | 106.93 | 1.48 | 47 |
| 3 | 03/15/2019 | 21:59:03 | -70.38, 26.26 | 107.64 | 03/15/2019 | 22:00:15 | -70.33, 26.57 | 107.71 | 12.61 | 72 |
| 4 | 03/15/2019 | 22:49:45 | 70.15,-166.08 | 72.11 | 03/15/2019 | 22:49:43 | 70.17,-166.02 | 72.13 | 3.03 | 2 |
| 5 | 03/15/2019 | 23:40:26 | -70.01, 1.45 | 108.05 | 03/15/2019 | 23:39:14 | -70.00, 1.38 | 108.05 | 2.63 | 72 |
| 6 | 03/18/2019 | 14:15:55 | -70.21, 142.29 | 108.88 | 03/18/2019 | 14:16:45 | -70.22, 142.29 | 108.88 | 0.53 | 50 |
| 7 | 03/18/2019 | 15:06:39 | 70.09, -50.22 | 70.98 | 03/18/2019 | 15:06:12 | 70.11, -50.23 | 71.00 | 1.63 | 27 |
| 8 | 03/18/2019 | 15:57:04 | -69.11, 118.53 | 110.06 | 03/18/2019 | 15:55:57 | -69.17, 116.14 | 109.90 | 94.89 | 67 |
| 9 | 03/21/2019 | 05:42:23 | 71.13, 89.24 | 71.05 | 03/21/2019 | 05:43:29 | 71.02, 91.75 | 70.84 | 91.36 | 66 |
| 10 | 03/21/2019 | 06:32:48 | -70.15,-101.86 | 110.00 | 03/21/2019 | 06:33:13 | -70.15,-101.92 | 110.01 | 2.39 | 25 |
| 11 | 03/21/2019 | 07:23:32 | 70.04, 65.63 | 69.86 | 03/21/2019 | 07:22:40 | 70.04, 65.56 | 69.87 | 2.61 | 52 |
| 12 | 03/23/2019 | 21:59:01 | 70.24,-153.54 | 69.04 | 03/23/2019 | 22:00:11 | 70.25,-153.54 | 69.03 | 0.51 | 70 |
| 13 | 03/23/2019 | 22:49:43 | -70.15, 13.91 | 111.07 | 03/23/2019 | 22:49:41 | -70.14, 13.94 | 111.08 | 1.48 | 2 |
| 14 | 03/23/2019 | 23:40:23 | 69.82,-178.28 | 68.58 | 03/23/2019 | 23:39:11 | 69.86,-178.81 | 68.64 | 20.47 | 72 |
| 15 | 03/26/2019 | 14:15:55 | 70.19, -37.70 | 67.93 | 03/26/2019 | 14:16:40 | 70.17, -37.76 | 67.91 | 2.94 | 45 |
| 16 | 03/26/2019 | 15:06:37 | -70.10, 129.76 | 112.19 | 03/26/2019 | 15:06:10 | -70.07, 129.72 | 112.21 | 2.98 | 27 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/13/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/13/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service