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: 1/23/2018
| 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 | 01/23/2018 | 22:49:14 | 70.16,-166.05 | 89.46 | 01/23/2018 | 22:50:06 | 70.15,-166.05 | 89.44 | 0.93 | 52 |
| 2 | 01/23/2018 | 23:39:55 | -70.01, 1.48 | 90.71 | 01/23/2018 | 23:39:36 | -70.03, 1.41 | 90.69 | 3.37 | 19 |
| 3 | 01/24/2018 | 00:30:24 | 69.10, 170.11 | 88.33 | 01/24/2018 | 00:29:17 | 69.16, 167.88 | 88.48 | 88.95 | 67 |
| 4 | 01/26/2018 | 15:06:08 | 70.10, -50.20 | 88.74 | 01/26/2018 | 15:06:34 | 70.11, -50.22 | 88.75 | 2.18 | 26 |
| 5 | 01/26/2018 | 15:56:50 | -70.00, 117.27 | 91.38 | 01/26/2018 | 15:56:04 | -70.00, 117.25 | 91.37 | 0.58 | 46 |
| 6 | 01/29/2018 | 06:32:22 | -70.36,-102.14 | 91.68 | 01/29/2018 | 06:33:33 | -70.29,-101.73 | 91.77 | 17.06 | 71 |
| 7 | 01/29/2018 | 07:23:03 | 70.09, 65.58 | 88.03 | 01/29/2018 | 07:23:02 | 70.08, 65.61 | 88.02 | 1.84 | 1 |
| 8 | 01/29/2018 | 08:13:44 | -69.94,-126.87 | 92.14 | 01/29/2018 | 08:12:32 | -69.96,-126.91 | 92.10 | 3.10 | 72 |
| 9 | 01/31/2018 | 22:49:13 | -70.14, 13.97 | 92.65 | 01/31/2018 | 22:50:03 | -70.14, 13.94 | 92.65 | 1.11 | 50 |
| 10 | 01/31/2018 | 23:39:57 | 70.03,-178.56 | 87.24 | 01/31/2018 | 23:39:30 | 70.03,-178.56 | 87.24 | 0.46 | 27 |
| 11 | 02/01/2018 | 00:30:22 | -69.03, -9.80 | 93.83 | 02/01/2018 | 00:29:15 | -69.10, -12.19 | 93.65 | 95.43 | 67 |
| 12 | 02/03/2018 | 14:15:40 | 71.02, -39.00 | 87.53 | 02/03/2018 | 14:16:47 | 70.92, -36.65 | 87.33 | 85.88 | 67 |
| 13 | 02/03/2018 | 15:06:07 | -70.13, 129.75 | 93.43 | 02/03/2018 | 15:06:30 | -70.10, 129.77 | 93.46 | 3.29 | 23 |
| 14 | 02/03/2018 | 15:56:50 | 69.97, -62.71 | 86.40 | 02/03/2018 | 15:55:57 | 69.99, -62.75 | 86.43 | 2.40 | 53 |
| 15 | 02/06/2018 | 06:32:19 | 70.17, 78.13 | 85.83 | 02/06/2018 | 06:33:28 | 70.16, 78.10 | 85.80 | 2.16 | 69 |
| 16 | 02/06/2018 | 07:23:01 | -70.07,-114.40 | 94.30 | 02/06/2018 | 07:22:58 | -70.05,-114.42 | 94.31 | 1.97 | 3 |
| 17 | 02/06/2018 | 08:13:40 | 69.70, 53.46 | 85.31 | 02/06/2018 | 08:12:28 | 69.77, 52.84 | 85.42 | 25.41 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/23/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/23/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service