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: 3/31/2019
| 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 | 03/31/2019 | 04:12:34 | 67.93, 116.07 | 63.80 | 03/31/2019 | 04:11:21 | 68.00, 115.58 | 63.88 | 21.79 | 73 |
| 2 | 04/02/2019 | 18:48:07 | 68.37,-103.33 | 63.24 | 04/02/2019 | 18:48:50 | 68.39,-103.35 | 63.26 | 3.29 | 43 |
| 3 | 04/02/2019 | 19:38:48 | -68.24, 64.15 | 116.91 | 04/02/2019 | 19:38:21 | -68.24, 64.10 | 116.92 | 2.35 | 27 |
| 4 | 04/05/2019 | 10:14:32 | -69.30,-156.14 | 116.82 | 04/05/2019 | 10:15:39 | -69.19,-154.12 | 116.97 | 80.70 | 67 |
| 5 | 04/05/2019 | 11:05:00 | 68.32, 12.50 | 62.16 | 04/05/2019 | 11:05:19 | 68.35, 12.48 | 62.19 | 3.25 | 19 |
| 6 | 04/05/2019 | 11:55:41 | -68.19, 179.98 | 117.99 | 04/05/2019 | 11:54:50 | -68.19, 179.92 | 117.98 | 2.44 | 51 |
| 7 | 04/08/2019 | 02:31:10 | -68.40, -39.15 | 118.76 | 04/08/2019 | 02:32:22 | -68.42, -39.20 | 118.74 | 2.78 | 72 |
| 8 | 04/08/2019 | 03:21:54 | 68.28, 128.32 | 61.11 | 04/08/2019 | 03:21:49 | 68.30, 128.30 | 61.13 | 2.82 | 5 |
| 9 | 04/08/2019 | 04:12:34 | -68.09, -64.12 | 119.10 | 04/08/2019 | 04:11:21 | -68.09, -64.32 | 119.10 | 8.04 | 73 |
| 10 | 04/10/2019 | 18:48:04 | -68.36, 76.68 | 119.80 | 04/10/2019 | 18:48:52 | -68.37, 76.62 | 119.79 | 2.79 | 48 |
| 11 | 04/10/2019 | 19:38:48 | 68.23,-115.86 | 60.06 | 04/10/2019 | 19:38:19 | 68.25,-115.88 | 60.08 | 2.04 | 29 |
| 12 | 04/10/2019 | 20:29:12 | -67.18, 52.75 | 121.02 | 04/10/2019 | 20:28:05 | -67.26, 50.62 | 120.91 | 92.00 | 67 |
| 13 | 04/13/2019 | 10:14:32 | 69.26, 23.91 | 60.16 | 04/13/2019 | 10:15:39 | 69.14, 25.83 | 60.01 | 76.94 | 67 |
| 14 | 04/13/2019 | 11:04:58 | -68.32,-167.50 | 120.83 | 04/13/2019 | 11:05:22 | -68.33,-167.56 | 120.82 | 2.62 | 24 |
| 15 | 04/13/2019 | 11:55:42 | 68.19, -0.04 | 59.04 | 04/13/2019 | 11:54:49 | 68.20, -0.06 | 59.05 | 1.15 | 53 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/31/2019
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/31/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service