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: 1/11/2020
| 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 | 01/11/2020 | 06:32:32 | 70.90, 76.88 | 92.80 | 01/11/2020 | 06:33:39 | 70.77, 79.01 | 92.59 | 79.03 | 67 |
| 2 | 01/11/2020 | 07:22:59 | -70.02,-114.41 | 88.13 | 01/11/2020 | 07:23:21 | -70.01,-114.48 | 88.15 | 3.45 | 22 |
| 3 | 01/11/2020 | 08:13:43 | 69.90, 53.08 | 91.74 | 01/11/2020 | 08:12:48 | 69.90, 53.01 | 91.74 | 2.79 | 55 |
| 4 | 01/13/2020 | 22:49:14 | 70.11,-166.09 | 91.54 | 01/13/2020 | 22:50:20 | 70.11,-166.09 | 91.53 | 0.95 | 66 |
| 5 | 01/13/2020 | 23:39:56 | -70.01, 1.37 | 88.57 | 01/13/2020 | 23:39:50 | -70.01, 1.40 | 88.58 | 1.21 | 6 |
| 6 | 01/14/2020 | 00:30:33 | 69.53, 169.40 | 90.92 | 01/14/2020 | 00:29:22 | 69.62, 168.51 | 91.05 | 36.41 | 71 |
| 7 | 01/16/2020 | 15:06:10 | 70.05, -50.23 | 91.00 | 01/16/2020 | 15:06:50 | 70.07, -50.28 | 91.01 | 2.47 | 40 |
| 8 | 01/16/2020 | 15:56:52 | -69.95, 117.23 | 89.11 | 01/16/2020 | 15:56:20 | -69.96, 117.21 | 89.10 | 1.20 | 32 |
| 9 | 01/19/2020 | 06:32:35 | -70.79,-102.94 | 88.74 | 01/19/2020 | 06:33:43 | -70.69,-101.14 | 88.92 | 67.19 | 68 |
| 10 | 01/19/2020 | 07:23:07 | 70.05, 65.54 | 90.48 | 01/19/2020 | 07:23:20 | 70.03, 65.54 | 90.45 | 2.38 | 13 |
| 11 | 01/19/2020 | 08:13:49 | -69.95,-127.00 | 89.64 | 01/19/2020 | 08:12:50 | -69.93,-126.96 | 89.66 | 2.79 | 59 |
| 12 | 01/21/2020 | 22:49:18 | -70.10, 13.91 | 90.04 | 01/21/2020 | 22:50:22 | -70.11, 13.89 | 90.04 | 1.45 | 64 |
| 13 | 01/21/2020 | 23:40:02 | 69.99,-178.62 | 89.85 | 01/21/2020 | 23:39:49 | 69.99,-178.63 | 89.85 | 0.34 | 13 |
| 14 | 01/22/2020 | 00:30:36 | -69.47, -10.52 | 90.71 | 01/22/2020 | 00:29:25 | -69.57, -11.58 | 90.57 | 42.67 | 71 |
| 15 | 01/24/2020 | 15:06:15 | -70.10, 129.69 | 90.65 | 01/24/2020 | 15:06:52 | -70.09, 129.74 | 90.67 | 2.18 | 37 |
| 16 | 01/24/2020 | 15:56:58 | 69.94, -62.77 | 89.18 | 01/24/2020 | 15:56:19 | 69.97, -62.78 | 89.21 | 3.12 | 39 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/11/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/11/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service