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: 1/19/2020
| 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 | 01/19/2020 | 06:32:33 | -70.70,-102.81 | 88.83 | 01/19/2020 | 06:33:42 | -70.60,-101.26 | 89.00 | 57.98 | 69 |
| 2 | 01/19/2020 | 07:23:07 | 70.06, 65.52 | 90.49 | 01/19/2020 | 07:23:17 | 70.06, 65.59 | 90.48 | 2.91 | 10 |
| 3 | 01/19/2020 | 08:13:48 | -69.92,-126.95 | 89.67 | 01/19/2020 | 08:12:48 | -69.89,-127.01 | 89.69 | 3.35 | 60 |
| 4 | 01/21/2020 | 22:49:19 | -70.12, 13.88 | 90.01 | 01/21/2020 | 22:50:19 | -70.13, 13.93 | 90.02 | 2.00 | 60 |
| 5 | 01/21/2020 | 23:40:03 | 70.01,-178.64 | 89.86 | 01/21/2020 | 23:39:46 | 70.02,-178.58 | 89.87 | 2.50 | 17 |
| 6 | 01/22/2020 | 00:30:35 | -69.39, -10.40 | 90.80 | 01/22/2020 | 00:29:25 | -69.42, -11.77 | 90.71 | 53.73 | 70 |
| 7 | 01/24/2020 | 15:06:14 | -70.07, 129.73 | 90.68 | 01/24/2020 | 15:06:47 | -70.09, 129.75 | 90.67 | 2.38 | 33 |
| 8 | 01/24/2020 | 15:56:58 | 69.96, -62.80 | 89.20 | 01/24/2020 | 15:56:14 | 69.98, -62.76 | 89.22 | 2.33 | 44 |
| 9 | 01/27/2020 | 06:32:33 | 70.38, 77.69 | 89.01 | 01/27/2020 | 06:33:43 | 70.31, 78.32 | 88.90 | 24.98 | 70 |
| 10 | 01/27/2020 | 07:23:10 | -70.02,-114.43 | 91.39 | 01/27/2020 | 07:23:16 | -70.04,-114.43 | 91.37 | 2.86 | 6 |
| 11 | 01/27/2020 | 08:13:54 | 69.91, 53.04 | 88.49 | 01/27/2020 | 08:12:43 | 69.93, 53.05 | 88.52 | 1.90 | 71 |
| 12 | 01/29/2020 | 22:49:24 | 70.08,-166.06 | 87.98 | 01/29/2020 | 22:50:15 | 70.10,-166.11 | 87.99 | 2.75 | 51 |
| 13 | 01/29/2020 | 23:40:06 | -69.97, 1.41 | 92.14 | 01/29/2020 | 23:39:45 | -70.00, 1.38 | 92.12 | 3.02 | 21 |
| 14 | 01/30/2020 | 00:30:33 | 68.96, 170.18 | 86.80 | 01/30/2020 | 00:29:27 | 69.05, 167.75 | 86.99 | 97.02 | 66 |
| 15 | 02/01/2020 | 15:06:20 | 70.03, -50.23 | 87.20 | 02/01/2020 | 15:06:44 | 70.04, -50.31 | 87.20 | 3.08 | 24 |
| 16 | 02/01/2020 | 15:57:02 | -69.92, 117.25 | 92.93 | 02/01/2020 | 15:56:14 | -69.94, 117.19 | 92.91 | 3.11 | 48 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/19/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/19/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service