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: 8/22/2019
| 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 | 08/22/2019 | 22:48:58 | 71.05,-167.47 | 59.44 | 08/22/2019 | 22:50:03 | 70.98,-164.74 | 59.28 | 99.00 | 65 |
| 2 | 08/22/2019 | 23:39:22 | -70.03, 1.50 | 121.63 | 08/22/2019 | 23:39:48 | -70.05, 1.50 | 121.61 | 2.20 | 26 |
| 3 | 08/23/2019 | 00:30:06 | 69.90, 168.99 | 58.26 | 08/23/2019 | 00:29:16 | 69.89, 168.93 | 58.25 | 2.99 | 50 |
| 4 | 08/25/2019 | 15:05:36 | 70.25, -50.39 | 59.51 | 08/25/2019 | 15:06:47 | 70.20, -50.04 | 59.43 | 14.53 | 71 |
| 5 | 08/25/2019 | 15:56:15 | -70.01, 117.30 | 120.74 | 08/25/2019 | 15:56:19 | -69.98, 117.29 | 120.77 | 3.21 | 4 |
| 6 | 08/25/2019 | 16:46:59 | 69.89, -75.21 | 59.15 | 08/25/2019 | 16:45:46 | 69.87, -75.22 | 59.14 | 1.85 | 73 |
| 7 | 08/28/2019 | 07:22:25 | 70.08, 65.65 | 60.25 | 08/28/2019 | 07:23:18 | 70.07, 65.66 | 60.23 | 1.27 | 53 |
| 8 | 08/28/2019 | 08:13:06 | -69.94,-126.81 | 119.89 | 08/28/2019 | 08:12:48 | -69.96,-126.85 | 119.86 | 3.29 | 18 |
| 9 | 08/28/2019 | 09:03:36 | 69.08, 41.74 | 59.24 | 08/28/2019 | 09:02:28 | 69.13, 39.67 | 59.36 | 82.26 | 68 |
| 10 | 08/30/2019 | 23:39:18 | 70.07,-178.55 | 61.19 | 08/30/2019 | 23:39:48 | 70.05,-178.49 | 61.16 | 3.31 | 30 |
| 11 | 08/31/2019 | 00:29:59 | -69.92, -11.01 | 118.95 | 08/31/2019 | 00:29:18 | -69.94, -11.00 | 118.93 | 2.53 | 41 |
| 12 | 09/02/2019 | 15:05:35 | -70.58, 129.11 | 117.33 | 09/02/2019 | 15:06:45 | -70.46, 130.35 | 117.49 | 47.82 | 70 |
| 13 | 09/02/2019 | 15:56:10 | 70.00, -62.68 | 62.09 | 09/02/2019 | 15:56:18 | 70.02, -62.65 | 62.10 | 1.98 | 8 |
| 14 | 09/02/2019 | 16:46:52 | -69.91, 104.79 | 118.00 | 09/02/2019 | 16:45:48 | -69.92, 104.85 | 117.99 | 2.79 | 64 |
| 15 | 09/05/2019 | 07:22:19 | -70.10,-114.35 | 116.85 | 09/05/2019 | 07:23:21 | -70.11,-114.29 | 116.85 | 2.80 | 62 |
| 16 | 09/05/2019 | 08:13:03 | 70.00, 53.11 | 63.06 | 09/05/2019 | 08:12:48 | 69.99, 53.19 | 63.05 | 3.09 | 15 |
| 17 | 09/05/2019 | 09:03:36 | -69.42,-138.72 | 117.53 | 09/05/2019 | 09:02:25 | -69.51,-139.84 | 117.41 | 44.67 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/22/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/22/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service