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: 1/20/2018
| 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 | 01/21/2018 | 06:32:25 | 70.44, 77.73 | 90.37 | 01/21/2018 | 06:33:36 | 70.33, 78.32 | 90.22 | 25.42 | 71 |
| 2 | 01/21/2018 | 07:23:02 | -70.09,-114.39 | 90.02 | 01/21/2018 | 07:23:08 | -70.10,-114.37 | 90.01 | 1.68 | 6 |
| 3 | 01/21/2018 | 08:13:46 | 69.97, 53.09 | 89.86 | 01/21/2018 | 08:12:36 | 69.94, 53.06 | 89.84 | 3.31 | 70 |
| 4 | 01/23/2018 | 22:49:15 | 70.17,-166.07 | 89.47 | 01/23/2018 | 22:50:06 | 70.19,-166.00 | 89.47 | 3.45 | 51 |
| 5 | 01/23/2018 | 23:39:56 | -70.02, 1.47 | 90.70 | 01/23/2018 | 23:39:37 | -70.02, 1.40 | 90.70 | 2.92 | 19 |
| 6 | 01/24/2018 | 00:30:25 | 69.11, 170.10 | 88.34 | 01/24/2018 | 00:29:18 | 69.14, 167.85 | 88.47 | 88.93 | 67 |
| 7 | 01/26/2018 | 15:06:08 | 70.11, -50.21 | 88.75 | 01/26/2018 | 15:06:34 | 70.10, -50.24 | 88.73 | 1.89 | 26 |
| 8 | 01/26/2018 | 15:56:50 | -70.01, 117.25 | 91.37 | 01/26/2018 | 15:56:04 | -69.98, 117.23 | 91.39 | 3.11 | 46 |
| 9 | 01/29/2018 | 06:32:21 | -70.31,-102.07 | 91.73 | 01/29/2018 | 06:33:33 | -70.27,-101.75 | 91.79 | 12.59 | 72 |
| 10 | 01/29/2018 | 07:23:02 | 70.05, 65.65 | 87.99 | 01/29/2018 | 07:23:02 | 70.05, 65.58 | 88.00 | 2.64 | 0 |
| 11 | 01/29/2018 | 08:13:44 | -69.95,-126.89 | 92.13 | 01/29/2018 | 08:12:32 | -69.94,-126.94 | 92.12 | 2.08 | 72 |
| 12 | 01/31/2018 | 22:49:13 | -70.14, 13.96 | 92.64 | 01/31/2018 | 22:50:03 | -70.12, 13.91 | 92.67 | 3.35 | 50 |
| 13 | 01/31/2018 | 23:39:57 | 70.04,-178.57 | 87.25 | 01/31/2018 | 23:39:29 | 70.06,-178.53 | 87.27 | 2.97 | 28 |
| 14 | 02/01/2018 | 00:30:21 | -68.98, -9.73 | 93.88 | 02/01/2018 | 00:29:15 | -69.07, -12.22 | 93.67 | 99.64 | 66 |
| 15 | 02/03/2018 | 14:15:41 | 71.02, -39.01 | 87.54 | 02/03/2018 | 14:16:47 | 70.94, -36.62 | 87.35 | 87.26 | 66 |
| 16 | 02/03/2018 | 15:06:08 | -70.13, 129.74 | 93.42 | 02/03/2018 | 15:06:30 | -70.12, 129.80 | 93.44 | 2.65 | 22 |
| 17 | 02/03/2018 | 15:56:51 | 69.98, -62.72 | 86.41 | 02/03/2018 | 15:55:57 | 70.01, -62.72 | 86.45 | 3.14 | 54 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/20/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/20/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service