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: 2/27/2021
| 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 | 03/03/2021 | 13:01:34 | 76.95, -35.44 | 84.52 | 03/03/2021 | 13:02:38 | 76.92, -31.51 | 84.15 | 98.74 | 64 |
| 2 | 03/03/2021 | 13:52:15 | -76.80, 132.48 | 95.69 | 03/03/2021 | 13:53:23 | -76.76, 135.21 | 95.97 | 69.59 | 68 |
| 3 | 03/03/2021 | 14:42:56 | 76.60, -59.44 | 84.05 | 03/03/2021 | 14:44:07 | 76.58, -58.11 | 83.90 | 34.26 | 71 |
| 4 | 03/03/2021 | 15:33:38 | -76.49, 108.28 | 96.10 | 03/03/2021 | 15:34:51 | -76.47, 108.81 | 96.19 | 14.01 | 73 |
| 5 | 03/03/2021 | 16:24:22 | 76.43, -84.16 | 83.81 | 03/03/2021 | 16:25:32 | 76.43, -84.01 | 83.77 | 3.83 | 70 |
| 6 | 03/03/2021 | 17:15:06 | -76.41, 83.22 | 96.23 | 03/03/2021 | 17:16:14 | -76.40, 83.24 | 96.26 | 0.83 | 68 |
| 7 | 03/03/2021 | 18:05:51 | 76.39,-109.38 | 83.73 | 03/03/2021 | 18:06:54 | 76.41,-109.42 | 83.73 | 2.38 | 63 |
| 8 | 03/03/2021 | 18:56:36 | -76.42, 57.83 | 96.25 | 03/03/2021 | 18:57:36 | -76.38, 57.83 | 96.30 | 3.42 | 60 |
| 9 | 03/03/2021 | 19:47:21 | 76.39,-134.78 | 83.71 | 03/03/2021 | 19:48:16 | 76.39,-134.83 | 83.69 | 1.51 | 55 |
| 10 | 03/03/2021 | 20:38:06 | -76.42, 32.43 | 96.27 | 03/03/2021 | 20:38:57 | -76.41, 32.58 | 96.31 | 3.91 | 51 |
| 11 | 03/03/2021 | 21:28:51 | 76.40,-160.17 | 83.69 | 03/03/2021 | 21:29:37 | 76.41,-160.08 | 83.68 | 2.96 | 46 |
| 12 | 03/03/2021 | 22:19:35 | -76.38, 7.21 | 96.35 | 03/03/2021 | 22:20:19 | -76.39, 7.17 | 96.35 | 1.57 | 44 |
| 13 | 03/03/2021 | 23:10:21 | 76.40, 174.44 | 83.67 | 03/03/2021 | 23:10:59 | 76.39, 174.51 | 83.64 | 2.13 | 38 |
| 14 | 03/04/2021 | 00:01:05 | -76.39, -18.19 | 96.37 | 03/04/2021 | 00:01:41 | -76.37, -18.24 | 96.39 | 2.08 | 36 |
| 15 | 03/04/2021 | 00:51:50 | 76.36, 149.21 | 83.59 | 03/04/2021 | 00:52:21 | 76.37, 149.10 | 83.60 | 3.14 | 31 |
| 16 | 03/04/2021 | 01:42:35 | -76.39, -43.58 | 96.39 | 03/04/2021 | 01:43:02 | -76.40, -43.49 | 96.40 | 2.47 | 27 |
| 17 | 03/04/2021 | 02:33:20 | 76.37, 123.82 | 83.57 | 03/04/2021 | 02:33:43 | 76.35, 123.69 | 83.56 | 3.61 | 23 |
| 18 | 03/04/2021 | 03:24:05 | -76.40, -68.97 | 96.41 | 03/04/2021 | 03:24:24 | -76.38, -68.90 | 96.44 | 2.65 | 19 |
| 19 | 03/04/2021 | 04:14:50 | 76.37, 98.42 | 83.55 | 03/04/2021 | 04:15:04 | 76.38, 98.44 | 83.55 | 1.02 | 14 |
| 20 | 03/04/2021 | 05:05:34 | -76.36, -94.20 | 96.49 | 03/04/2021 | 05:05:46 | -76.36, -94.31 | 96.48 | 2.90 | 12 |
| 21 | 03/04/2021 | 05:56:20 | 76.38, 73.03 | 83.53 | 03/04/2021 | 05:56:26 | 76.36, 73.03 | 83.51 | 1.84 | 6 |
| 22 | 03/04/2021 | 06:47:04 | -76.36,-119.59 | 96.51 | 03/04/2021 | 06:47:07 | -76.39,-119.56 | 96.49 | 2.90 | 3 |
| 23 | 03/04/2021 | 07:37:50 | 76.38, 47.64 | 83.51 | 03/04/2021 | 07:37:47 | 76.39, 47.78 | 83.50 | 3.79 | 3 |
| 24 | 03/04/2021 | 08:28:34 | -76.37,-144.99 | 96.53 | 03/04/2021 | 08:28:29 | -76.37,-144.97 | 96.53 | 0.43 | 5 |
| 25 | 03/04/2021 | 09:19:19 | 76.34, 22.41 | 83.43 | 03/04/2021 | 09:19:09 | 76.37, 22.37 | 83.46 | 2.97 | 10 |
| 26 | 03/04/2021 | 10:10:04 | -76.37,-170.38 | 96.56 | 03/04/2021 | 10:09:51 | -76.35,-170.38 | 96.57 | 2.71 | 13 |
| 27 | 03/04/2021 | 11:00:49 | 76.35, -2.98 | 83.41 | 03/04/2021 | 11:00:31 | 76.35, -3.04 | 83.42 | 1.45 | 18 |
| 28 | 03/04/2021 | 11:51:34 | -76.38, 164.23 | 96.58 | 03/04/2021 | 11:51:12 | -76.37, 164.37 | 96.58 | 3.74 | 22 |
| 29 | 03/04/2021 | 12:42:18 | 76.35, -28.38 | 83.39 | 03/04/2021 | 12:41:52 | 76.33, -28.45 | 83.38 | 3.32 | 26 |
| 30 | 03/04/2021 | 13:33:02 | -76.34, 139.00 | 96.65 | 03/04/2021 | 13:32:33 | -76.35, 138.96 | 96.62 | 2.18 | 29 |
| 31 | 03/04/2021 | 14:23:48 | 76.36, -53.77 | 83.37 | 03/04/2021 | 14:23:13 | 76.35, -53.70 | 83.37 | 1.89 | 35 |
| 32 | 03/04/2021 | 15:14:32 | -76.34, 113.61 | 96.67 | 03/04/2021 | 15:13:55 | -76.33, 113.55 | 96.66 | 1.66 | 37 |
| 33 | 03/04/2021 | 16:05:18 | 76.36, -79.16 | 83.35 | 03/04/2021 | 16:04:35 | 76.33, -79.11 | 83.33 | 3.43 | 43 |
| 34 | 03/04/2021 | 16:56:02 | -76.35, 88.22 | 96.70 | 03/04/2021 | 16:55:16 | -76.36, 88.30 | 96.67 | 2.77 | 46 |
| 35 | 03/04/2021 | 17:46:47 | 76.32,-104.39 | 83.27 | 03/04/2021 | 17:45:57 | 76.32,-104.52 | 83.29 | 3.44 | 50 |
| 36 | 03/04/2021 | 18:37:32 | -76.35, 62.82 | 96.72 | 03/04/2021 | 18:36:38 | -76.34, 62.89 | 96.71 | 2.19 | 54 |
| 37 | 03/04/2021 | 19:28:17 | 76.33,-129.78 | 83.25 | 03/04/2021 | 19:27:18 | 76.34,-129.77 | 83.28 | 1.58 | 59 |
| 38 | 03/04/2021 | 20:19:01 | -76.31, 37.59 | 96.79 | 03/04/2021 | 20:18:00 | -76.32, 37.48 | 96.75 | 3.07 | 61 |
| 39 | 03/04/2021 | 21:09:47 | 76.33,-155.18 | 83.23 | 03/04/2021 | 21:08:40 | 76.32,-155.18 | 83.24 | 1.25 | 67 |
| 40 | 03/04/2021 | 22:00:31 | -76.32, 12.20 | 96.82 | 03/04/2021 | 21:59:21 | -76.35, 12.23 | 96.76 | 3.58 | 70 |
| 41 | 03/04/2021 | 22:51:16 | 76.29, 179.59 | 83.15 | 03/04/2021 | 22:50:02 | 76.30, 179.41 | 83.20 | 4.87 | 74 |
| 42 | 03/04/2021 | 23:41:59 | -76.23, -12.87 | 96.95 | 03/04/2021 | 23:40:45 | -76.23, -13.49 | 96.86 | 16.48 | 74 |
| 43 | 03/05/2021 | 00:32:39 | 75.98, 155.32 | 82.74 | 03/05/2021 | 00:31:31 | 75.96, 152.92 | 82.95 | 64.67 | 68 |
| 44 | 03/05/2021 | 01:23:21 | -75.87, -37.00 | 97.41 | 03/05/2021 | 01:22:14 | -75.89, -39.97 | 97.11 | 80.40 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 2/27/2021
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 02/27/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-A