Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/21/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 04/21/2019 | 10:14:32 | -69.42,-156.32 | 122.51 | 04/21/2019 | 10:15:39 | -69.29,-153.99 | 122.66 | 92.36 | 67 |
| 2 | 04/21/2019 | 11:04:58 | 68.33, 12.47 | 56.37 | 04/21/2019 | 11:05:22 | 68.31, 12.42 | 56.35 | 3.02 | 24 |
| 3 | 04/21/2019 | 11:55:39 | -68.20, 179.95 | 123.77 | 04/21/2019 | 11:54:52 | -68.19, 179.91 | 123.78 | 2.17 | 47 |
| 4 | 04/24/2019 | 02:31:10 | -68.59, -39.40 | 124.26 | 04/24/2019 | 02:32:21 | -68.56, -39.05 | 124.29 | 14.66 | 71 |
| 5 | 04/24/2019 | 03:21:51 | 68.30, 128.28 | 55.44 | 04/24/2019 | 03:21:51 | 68.29, 128.27 | 55.43 | 0.72 | 0 |
| 6 | 04/24/2019 | 04:12:32 | -68.16, -64.23 | 124.71 | 04/24/2019 | 04:11:21 | -68.17, -64.24 | 124.70 | 1.29 | 71 |
| 7 | 04/26/2019 | 18:48:01 | -68.39, 76.62 | 125.33 | 04/26/2019 | 18:48:54 | -68.38, 76.60 | 125.35 | 1.53 | 53 |
| 8 | 04/26/2019 | 19:38:45 | 68.27,-115.91 | 54.54 | 04/26/2019 | 19:38:21 | 68.27,-115.88 | 54.54 | 1.70 | 24 |
| 9 | 04/26/2019 | 20:29:13 | -67.43, 52.44 | 126.32 | 04/26/2019 | 20:28:04 | -67.43, 50.79 | 126.31 | 70.51 | 69 |
| 10 | 04/29/2019 | 10:14:32 | 69.46, 23.61 | 54.93 | 04/29/2019 | 10:15:38 | 69.36, 26.09 | 54.81 | 97.66 | 66 |
| 11 | 04/29/2019 | 11:04:55 | -68.36,-167.57 | 126.21 | 04/29/2019 | 11:05:24 | -68.36,-167.54 | 126.21 | 1.52 | 29 |
| 12 | 04/29/2019 | 11:55:38 | 68.18, -0.03 | 53.61 | 04/29/2019 | 11:54:52 | 68.20, -0.09 | 53.62 | 3.06 | 46 |
| 13 | 05/02/2019 | 02:31:11 | 68.63, 140.53 | 53.26 | 05/02/2019 | 02:32:22 | 68.57, 140.96 | 53.20 | 18.71 | 71 |
| 14 | 05/02/2019 | 03:21:49 | -68.32, -51.75 | 127.06 | 05/02/2019 | 03:21:55 | -68.30, -51.74 | 127.09 | 3.04 | 6 |
| 15 | 05/02/2019 | 04:12:32 | 68.15, 115.77 | 52.76 | 05/02/2019 | 04:11:22 | 68.19, 115.77 | 52.79 | 3.62 | 70 |
| 16 | 05/04/2019 | 18:48:00 | 68.39,-103.39 | 52.23 | 05/04/2019 | 18:48:54 | 68.39,-103.39 | 52.23 | 0.11 | 54 |
| 17 | 05/04/2019 | 19:38:42 | -68.29, 64.06 | 127.88 | 05/04/2019 | 19:38:24 | -68.29, 64.12 | 127.89 | 2.75 | 18 |
| 18 | 05/04/2019 | 20:29:12 | 67.42,-127.56 | 51.24 | 05/04/2019 | 20:28:03 | 67.50,-129.15 | 51.32 | 68.03 | 69 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/21/2019
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/21/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service