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: 2/24/2021
| 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 | 02/24/2021 | 22:49:12 | -70.11, 13.93 | 100.75 | 02/24/2021 | 22:50:11 | -70.11, 13.88 | 100.76 | 2.01 | 59 |
| 2 | 02/24/2021 | 23:39:56 | 70.00,-178.58 | 79.12 | 02/24/2021 | 23:39:38 | 70.01,-178.61 | 79.14 | 2.26 | 18 |
| 3 | 02/25/2021 | 00:30:27 | -69.32, -10.28 | 101.60 | 02/25/2021 | 00:29:18 | -69.34, -11.89 | 101.50 | 63.38 | 69 |
| 4 | 02/27/2021 | 15:06:07 | -70.12, 129.70 | 101.75 | 02/27/2021 | 15:06:39 | -70.11, 129.75 | 101.77 | 2.46 | 32 |
| 5 | 02/27/2021 | 15:56:50 | 69.95, -62.74 | 78.07 | 02/27/2021 | 15:56:07 | 69.95, -62.82 | 78.08 | 2.92 | 43 |
| 6 | 03/02/2021 | 06:32:24 | 70.43, 77.66 | 77.58 | 03/02/2021 | 06:33:35 | 70.32, 78.31 | 77.43 | 27.34 | 71 |
| 7 | 03/02/2021 | 07:23:01 | -70.07,-114.46 | 102.82 | 03/02/2021 | 07:23:08 | -70.04,-114.46 | 102.85 | 3.46 | 7 |
| 8 | 03/02/2021 | 08:13:45 | 69.97, 53.01 | 77.06 | 03/02/2021 | 08:12:35 | 69.94, 53.04 | 77.04 | 3.29 | 70 |
| 9 | 03/04/2021 | 22:49:12 | 70.13,-166.09 | 76.23 | 03/04/2021 | 22:50:05 | 70.14,-166.07 | 76.22 | 0.73 | 53 |
| 10 | 03/04/2021 | 23:39:54 | -70.03, 1.38 | 103.90 | 03/04/2021 | 23:39:35 | -70.03, 1.40 | 103.90 | 1.01 | 19 |
| 11 | 03/05/2021 | 00:30:23 | 69.13, 170.01 | 75.15 | 03/05/2021 | 00:29:16 | 69.14, 167.86 | 75.26 | 85.24 | 67 |
| 12 | 03/07/2021 | 15:06:06 | 70.09, -50.25 | 75.14 | 03/07/2021 | 15:06:33 | 70.11, -50.23 | 75.15 | 2.18 | 27 |
| 13 | 03/07/2021 | 15:56:48 | -69.99, 117.22 | 104.98 | 03/07/2021 | 15:56:03 | -70.01, 117.26 | 104.96 | 2.08 | 45 |
| 14 | 03/10/2021 | 06:32:20 | -70.37,-102.21 | 105.61 | 03/10/2021 | 06:33:32 | -70.31,-101.71 | 105.71 | 19.92 | 72 |
| 15 | 03/10/2021 | 07:23:00 | 70.06, 65.58 | 74.05 | 03/10/2021 | 07:23:01 | 70.08, 65.61 | 74.07 | 2.87 | 1 |
| 16 | 03/10/2021 | 08:13:42 | -69.95,-126.95 | 106.08 | 03/10/2021 | 08:12:31 | -69.98,-126.90 | 106.04 | 3.25 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/24/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/24/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8