Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/20/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 11/25/2019 | 23:09:40 | 75.27, 178.22 | 96.27 | 11/25/2019 | 23:10:48 | 75.23,-179.30 | 96.12 | 70.36 | 68 |
| 2 | 11/26/2019 | 00:00:22 | -75.17, -14.17 | 83.83 | 11/26/2019 | 00:01:32 | -75.11, -12.29 | 83.98 | 53.95 | 70 |
| 3 | 11/26/2019 | 00:51:04 | 74.99, 153.67 | 95.97 | 11/26/2019 | 00:52:16 | 74.92, 154.49 | 95.86 | 24.96 | 72 |
| 4 | 11/26/2019 | 01:41:46 | -74.89, -38.74 | 84.13 | 11/26/2019 | 01:43:00 | -74.81, -38.49 | 84.24 | 11.68 | 74 |
| 5 | 11/26/2019 | 02:32:30 | 74.80, 128.82 | 95.78 | 11/26/2019 | 02:33:40 | 74.80, 128.83 | 95.77 | 0.54 | 70 |
| 6 | 11/26/2019 | 03:23:14 | -74.80, -63.86 | 84.22 | 11/26/2019 | 03:24:22 | -74.79, -63.88 | 84.24 | 1.13 | 68 |
| 7 | 11/26/2019 | 04:14:00 | 74.80, 103.43 | 95.80 | 11/26/2019 | 04:15:02 | 74.78, 103.44 | 95.77 | 2.31 | 62 |
| 8 | 11/26/2019 | 05:04:44 | -74.80, -89.25 | 84.20 | 11/26/2019 | 05:05:43 | -74.82, -89.14 | 84.20 | 3.65 | 59 |
| 9 | 11/26/2019 | 05:55:29 | 74.76, 78.18 | 95.77 | 11/26/2019 | 05:56:24 | 74.76, 78.05 | 95.77 | 3.73 | 55 |
| 10 | 11/26/2019 | 06:46:14 | -74.81,-114.64 | 84.18 | 11/26/2019 | 06:47:05 | -74.80,-114.53 | 84.20 | 3.20 | 51 |
| 11 | 11/26/2019 | 07:36:59 | 74.76, 52.79 | 95.78 | 11/26/2019 | 07:37:45 | 74.79, 52.79 | 95.81 | 3.19 | 46 |
| 12 | 11/26/2019 | 08:27:43 | -74.76,-139.89 | 84.22 | 11/26/2019 | 08:28:27 | -74.78,-139.92 | 84.21 | 2.07 | 44 |
| 13 | 11/26/2019 | 09:18:29 | 74.77, 27.40 | 95.80 | 11/26/2019 | 09:19:07 | 74.77, 27.40 | 95.80 | 0.56 | 38 |
| 14 | 11/26/2019 | 10:09:13 | -74.77,-165.28 | 84.20 | 11/26/2019 | 10:09:49 | -74.76,-165.31 | 84.21 | 1.26 | 36 |
| 15 | 11/26/2019 | 10:59:59 | 74.77, 2.01 | 95.82 | 11/26/2019 | 11:00:29 | 74.76, 2.00 | 95.80 | 2.12 | 30 |
| 16 | 11/26/2019 | 11:50:43 | -74.77, 169.33 | 84.18 | 11/26/2019 | 11:51:10 | -74.79, 169.43 | 84.17 | 3.37 | 27 |
| 17 | 11/26/2019 | 12:41:29 | 74.78, -23.38 | 95.84 | 11/26/2019 | 12:41:50 | 74.79, -23.26 | 95.84 | 3.54 | 21 |
| 18 | 11/26/2019 | 13:32:13 | -74.78, 143.95 | 84.16 | 11/26/2019 | 13:32:32 | -74.77, 144.03 | 84.17 | 2.66 | 19 |
| 19 | 11/26/2019 | 14:22:58 | 74.74, -48.63 | 95.81 | 11/26/2019 | 14:23:12 | 74.77, -48.65 | 95.84 | 3.42 | 14 |
| 20 | 11/26/2019 | 15:13:42 | -74.73, 118.69 | 84.19 | 11/26/2019 | 15:13:54 | -74.75, 118.64 | 84.17 | 2.54 | 12 |
| 21 | 11/26/2019 | 16:04:28 | 74.74, -74.02 | 95.83 | 11/26/2019 | 16:04:34 | 74.75, -74.04 | 95.83 | 0.97 | 6 |
| 22 | 11/26/2019 | 16:55:12 | -74.74, 93.30 | 84.17 | 11/26/2019 | 16:55:16 | -74.73, 93.25 | 84.18 | 1.57 | 4 |
| 23 | 11/26/2019 | 17:45:58 | 74.75, -99.41 | 95.85 | 11/26/2019 | 17:45:56 | 74.73, -99.43 | 95.83 | 2.06 | 2 |
| 24 | 11/26/2019 | 18:36:42 | -74.74, 67.91 | 84.16 | 11/26/2019 | 18:36:37 | -74.76, 67.99 | 84.14 | 3.17 | 5 |
| 25 | 11/26/2019 | 19:27:28 | 74.75,-124.79 | 95.86 | 11/26/2019 | 19:27:17 | 74.76,-124.69 | 95.87 | 3.08 | 11 |
| 26 | 11/26/2019 | 20:18:12 | -74.75, 42.53 | 84.14 | 11/26/2019 | 20:17:59 | -74.75, 42.60 | 84.14 | 2.13 | 13 |
| 27 | 11/26/2019 | 21:08:58 | 74.76,-150.18 | 95.88 | 11/26/2019 | 21:08:39 | 74.74,-150.08 | 95.87 | 3.37 | 19 |
| 28 | 11/26/2019 | 21:59:41 | -74.71, 17.27 | 84.17 | 11/26/2019 | 21:59:21 | -74.73, 17.21 | 84.14 | 3.02 | 20 |
| 29 | 11/26/2019 | 22:50:27 | 74.71,-175.44 | 95.85 | 11/26/2019 | 22:50:01 | 74.72,-175.48 | 95.86 | 1.46 | 26 |
| 30 | 11/26/2019 | 23:41:11 | -74.71, -8.12 | 84.15 | 11/26/2019 | 23:40:43 | -74.71, -8.18 | 84.15 | 1.97 | 28 |
| 31 | 11/27/2019 | 00:31:57 | 74.72, 159.17 | 95.87 | 11/27/2019 | 00:31:23 | 74.70, 159.13 | 95.86 | 2.14 | 34 |
| 32 | 11/27/2019 | 01:22:41 | -74.72, -33.50 | 84.13 | 11/27/2019 | 01:22:04 | -74.74, -33.44 | 84.11 | 3.07 | 37 |
| 33 | 11/27/2019 | 02:13:27 | 74.72, 133.79 | 95.89 | 11/27/2019 | 02:12:44 | 74.73, 133.87 | 95.90 | 2.66 | 43 |
| 34 | 11/27/2019 | 03:04:11 | -74.72, -58.89 | 84.11 | 11/27/2019 | 03:03:26 | -74.72, -58.84 | 84.11 | 1.64 | 45 |
| 35 | 11/27/2019 | 03:54:57 | 74.73, 108.40 | 95.90 | 11/27/2019 | 03:54:06 | 74.71, 108.48 | 95.90 | 2.86 | 51 |
| 36 | 11/27/2019 | 04:45:41 | -74.72, -84.28 | 84.10 | 11/27/2019 | 04:44:48 | -74.70, -84.23 | 84.11 | 3.13 | 53 |
| 37 | 11/27/2019 | 05:36:26 | 74.68, 83.14 | 95.87 | 11/27/2019 | 05:35:28 | 74.69, 83.09 | 95.89 | 1.96 | 58 |
| 38 | 11/27/2019 | 06:27:10 | -74.68,-109.54 | 84.13 | 11/27/2019 | 06:26:10 | -74.68,-109.62 | 84.12 | 2.41 | 60 |
| 39 | 11/27/2019 | 07:17:56 | 74.69, 57.76 | 95.89 | 11/27/2019 | 07:16:50 | 74.67, 57.70 | 95.89 | 2.34 | 66 |
| 40 | 11/27/2019 | 08:08:40 | -74.69,-134.92 | 84.11 | 11/27/2019 | 08:07:31 | -74.71,-134.88 | 84.08 | 3.06 | 69 |
| 41 | 11/27/2019 | 08:59:25 | 74.69, 32.37 | 95.91 | 11/27/2019 | 08:58:10 | 74.70, 32.43 | 95.93 | 2.31 | 75 |
| 42 | 11/27/2019 | 09:50:08 | -74.64,-160.18 | 84.15 | 11/27/2019 | 09:48:53 | -74.64,-160.40 | 84.12 | 6.46 | 75 |
| 43 | 11/27/2019 | 10:40:49 | 74.41, 7.76 | 95.61 | 11/27/2019 | 10:39:38 | 74.39, 6.28 | 95.67 | 44.21 | 71 |
| 44 | 11/27/2019 | 11:31:31 | -74.31, 175.33 | 84.50 | 11/27/2019 | 11:30:21 | -74.33, 173.46 | 84.38 | 56.30 | 70 |
| 45 | 11/27/2019 | 12:22:12 | 74.07, -16.76 | 95.25 | 11/27/2019 | 12:21:06 | 74.07, -19.84 | 95.40 | 94.21 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 11/20/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 11/20/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service