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: 2/25/2022
| 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 | 02/25/2022 | 06:32:24 | -70.75,-102.83 | 100.10 | 02/25/2022 | 06:33:33 | -70.66,-101.21 | 100.27 | 60.41 | 69 |
| 2 | 02/25/2022 | 07:22:57 | 70.06, 65.58 | 79.16 | 02/25/2022 | 07:23:09 | 70.07, 65.57 | 79.17 | 1.45 | 12 |
| 3 | 02/25/2022 | 08:13:39 | -69.96,-126.96 | 100.96 | 02/25/2022 | 08:12:39 | -69.95,-126.95 | 100.96 | 1.01 | 60 |
| 4 | 02/27/2022 | 22:49:11 | -70.16, 13.87 | 101.74 | 02/27/2022 | 22:50:11 | -70.16, 13.94 | 101.74 | 2.56 | 60 |
| 5 | 02/27/2022 | 23:39:54 | 69.99,-178.56 | 78.08 | 02/27/2022 | 23:39:39 | 70.00,-178.64 | 78.10 | 3.13 | 15 |
| 6 | 02/28/2022 | 00:30:27 | -69.42, -10.40 | 102.54 | 02/28/2022 | 00:29:17 | -69.45, -11.76 | 102.44 | 53.30 | 70 |
| 7 | 03/02/2022 | 15:06:07 | -70.09, 129.74 | 102.82 | 03/02/2022 | 15:06:40 | -70.10, 129.72 | 102.83 | 0.58 | 33 |
| 8 | 03/02/2022 | 15:56:51 | 69.99, -62.79 | 77.05 | 03/02/2022 | 15:56:07 | 69.99, -62.79 | 77.06 | 0.23 | 44 |
| 9 | 03/05/2022 | 06:32:26 | 70.35, 77.78 | 76.43 | 03/05/2022 | 06:33:37 | 70.29, 78.24 | 76.34 | 18.52 | 71 |
| 10 | 03/05/2022 | 07:23:05 | -70.09,-114.49 | 103.87 | 03/05/2022 | 07:23:09 | -70.08,-114.43 | 103.88 | 2.63 | 4 |
| 11 | 03/05/2022 | 08:13:48 | 69.93, 53.06 | 75.96 | 03/05/2022 | 08:12:36 | 69.96, 53.06 | 76.00 | 3.67 | 72 |
| 12 | 03/07/2022 | 22:49:20 | 70.14,-166.12 | 75.16 | 03/07/2022 | 22:50:08 | 70.15,-166.08 | 75.16 | 1.72 | 48 |
| 13 | 03/07/2022 | 23:40:02 | -70.03, 1.36 | 104.97 | 03/07/2022 | 23:39:38 | -70.05, 1.40 | 104.96 | 2.35 | 24 |
| 14 | 03/10/2022 | 14:15:50 | -71.08, 140.81 | 104.89 | 03/10/2022 | 14:16:56 | -70.99, 143.40 | 105.09 | 94.16 | 66 |
| 15 | 03/10/2022 | 15:06:17 | 70.09, -50.28 | 74.06 | 03/10/2022 | 15:06:37 | 70.11, -50.26 | 74.07 | 2.10 | 20 |
| 16 | 03/10/2022 | 15:56:59 | -69.98, 117.20 | 106.08 | 03/10/2022 | 15:56:08 | -69.95, 117.15 | 106.10 | 3.36 | 51 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/25/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/25/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8