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: 3/7/2020
| 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 | 03/07/2020 | 06:32:50 | -70.17,-102.00 | 104.74 | 03/07/2020 | 06:33:36 | -70.16,-101.94 | 104.76 | 2.50 | 46 |
| 2 | 03/07/2020 | 07:23:34 | 70.05, 65.48 | 75.13 | 03/07/2020 | 07:23:03 | 70.06, 65.56 | 75.14 | 3.11 | 31 |
| 3 | 03/09/2020 | 21:59:16 | 70.92,-154.76 | 75.03 | 03/09/2020 | 22:00:23 | 70.83,-152.72 | 74.84 | 75.27 | 67 |
| 4 | 03/09/2020 | 22:49:44 | -70.10, 13.88 | 105.87 | 03/09/2020 | 22:50:04 | -70.11, 13.86 | 105.86 | 1.90 | 20 |
| 5 | 03/09/2020 | 23:40:28 | 69.98,-178.63 | 74.00 | 03/09/2020 | 23:39:31 | 70.01,-178.64 | 74.03 | 2.93 | 57 |
| 6 | 03/12/2020 | 14:15:58 | 70.17, -37.77 | 73.17 | 03/12/2020 | 14:17:03 | 70.16, -37.82 | 73.15 | 1.86 | 65 |
| 7 | 03/12/2020 | 15:06:40 | -70.07, 129.69 | 106.95 | 03/12/2020 | 15:06:33 | -70.05, 129.66 | 106.97 | 2.47 | 7 |
| 8 | 03/12/2020 | 15:57:17 | 69.59, -62.28 | 72.53 | 03/12/2020 | 15:56:06 | 69.61, -63.30 | 72.60 | 39.89 | 71 |
| 9 | 03/15/2020 | 06:32:54 | 70.15, 78.03 | 72.08 | 03/15/2020 | 06:33:31 | 70.15, 78.05 | 72.08 | 0.84 | 37 |
| 10 | 03/15/2020 | 07:23:36 | -70.05,-114.51 | 108.04 | 03/15/2020 | 07:23:01 | -70.05,-114.47 | 108.04 | 1.64 | 35 |
| 11 | 03/17/2020 | 21:59:16 | -70.77, 25.51 | 108.32 | 03/17/2020 | 22:00:25 | -70.64, 26.99 | 108.51 | 56.38 | 69 |
| 12 | 03/17/2020 | 22:49:49 | 70.08,-166.10 | 70.95 | 03/17/2020 | 22:50:00 | 70.09,-166.17 | 70.95 | 2.90 | 11 |
| 13 | 03/17/2020 | 23:40:31 | -69.98, 1.37 | 109.18 | 03/17/2020 | 23:39:30 | -69.99, 1.32 | 109.16 | 1.90 | 61 |
| 14 | 03/20/2020 | 14:16:00 | -70.17, 142.22 | 110.01 | 03/20/2020 | 14:17:00 | -70.19, 142.21 | 110.01 | 1.85 | 60 |
| 15 | 03/20/2020 | 15:06:44 | 70.07, -50.30 | 69.87 | 03/20/2020 | 15:06:27 | 70.07, -50.31 | 69.87 | 0.69 | 17 |
| 16 | 03/20/2020 | 15:57:16 | -69.44, 117.95 | 110.81 | 03/20/2020 | 15:56:06 | -69.48, 116.50 | 110.71 | 56.45 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/7/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/07/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service