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: 2/19/2021
| 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, -35.45 | 84.53 | 03/03/2021 | 13:02:38 | 76.92, -31.49 | 84.16 | 99.56 | 64 |
| 2 | 03/03/2021 | 13:52:16 | -76.84, 132.32 | 95.64 | 03/03/2021 | 13:53:23 | -76.77, 135.26 | 95.97 | 74.94 | 67 |
| 3 | 03/03/2021 | 14:42:56 | 76.61, -59.45 | 84.06 | 03/03/2021 | 14:44:07 | 76.59, -58.09 | 83.90 | 35.09 | 71 |
| 4 | 03/03/2021 | 15:33:38 | -76.49, 108.30 | 96.10 | 03/03/2021 | 15:34:52 | -76.43, 108.69 | 96.22 | 12.12 | 74 |
| 5 | 03/03/2021 | 16:24:21 | 76.39, -84.00 | 83.76 | 03/03/2021 | 16:25:33 | 76.38, -84.15 | 83.74 | 3.87 | 72 |
| 6 | 03/03/2021 | 17:15:06 | -76.41, 83.23 | 96.24 | 03/03/2021 | 17:16:14 | -76.41, 83.28 | 96.26 | 1.55 | 68 |
| 7 | 03/03/2021 | 18:05:51 | 76.39,-109.40 | 83.74 | 03/03/2021 | 18:06:54 | 76.41,-109.40 | 83.73 | 2.19 | 63 |
| 8 | 03/03/2021 | 18:56:36 | -76.41, 57.84 | 96.26 | 03/03/2021 | 18:57:36 | -76.40, 57.87 | 96.30 | 1.99 | 60 |
| 9 | 03/03/2021 | 19:47:21 | 76.40,-134.79 | 83.71 | 03/03/2021 | 19:48:16 | 76.39,-134.81 | 83.69 | 0.77 | 55 |
| 10 | 03/03/2021 | 20:38:05 | -76.37, 32.61 | 96.33 | 03/03/2021 | 20:38:58 | -76.38, 32.46 | 96.34 | 3.94 | 53 |
| 11 | 03/03/2021 | 21:28:51 | 76.40,-160.18 | 83.69 | 03/03/2021 | 21:29:38 | 76.37,-160.22 | 83.65 | 3.44 | 47 |
| 12 | 03/03/2021 | 22:19:35 | -76.38, 7.22 | 96.36 | 03/03/2021 | 22:20:19 | -76.40, 7.21 | 96.35 | 2.85 | 44 |
| 13 | 03/03/2021 | 23:10:21 | 76.41, 174.43 | 83.67 | 03/03/2021 | 23:10:59 | 76.40, 174.53 | 83.64 | 2.94 | 38 |
| 14 | 03/04/2021 | 00:01:05 | -76.38, -18.17 | 96.38 | 03/04/2021 | 00:01:41 | -76.38, -18.19 | 96.39 | 0.61 | 36 |
| 15 | 03/04/2021 | 00:51:50 | 76.37, 149.20 | 83.60 | 03/04/2021 | 00:52:21 | 76.38, 149.12 | 83.60 | 2.39 | 31 |
| 16 | 03/04/2021 | 01:42:35 | -76.39, -43.56 | 96.40 | 03/04/2021 | 01:43:03 | -76.36, -43.60 | 96.43 | 2.80 | 28 |
| 17 | 03/04/2021 | 02:33:20 | 76.37, 123.80 | 83.57 | 03/04/2021 | 02:33:43 | 76.36, 123.71 | 83.56 | 2.77 | 23 |
| 18 | 03/04/2021 | 03:24:05 | -76.39, -68.96 | 96.42 | 03/04/2021 | 03:24:24 | -76.39, -68.85 | 96.44 | 2.73 | 19 |
| 19 | 03/04/2021 | 04:14:50 | 76.38, 98.41 | 83.55 | 03/04/2021 | 04:15:04 | 76.39, 98.46 | 83.55 | 1.70 | 14 |
| 20 | 03/04/2021 | 05:05:34 | -76.35, -94.19 | 96.50 | 03/04/2021 | 05:05:46 | -76.37, -94.26 | 96.48 | 2.88 | 12 |
| 21 | 03/04/2021 | 05:56:20 | 76.38, 73.02 | 83.53 | 03/04/2021 | 05:56:26 | 76.37, 73.05 | 83.51 | 1.97 | 6 |
| 22 | 03/04/2021 | 06:47:04 | -76.36,-119.58 | 96.52 | 03/04/2021 | 06:47:08 | -76.35,-119.67 | 96.52 | 2.53 | 4 |
| 23 | 03/04/2021 | 07:37:49 | 76.34, 47.79 | 83.46 | 03/04/2021 | 07:37:48 | 76.35, 47.64 | 83.47 | 3.86 | 1 |
| 24 | 03/04/2021 | 08:28:34 | -76.36,-144.97 | 96.54 | 03/04/2021 | 08:28:29 | -76.38,-144.92 | 96.53 | 2.16 | 5 |
| 25 | 03/04/2021 | 09:19:19 | 76.35, 22.40 | 83.43 | 03/04/2021 | 09:19:09 | 76.37, 22.40 | 83.46 | 2.93 | 10 |
| 26 | 03/04/2021 | 10:10:04 | -76.37,-170.36 | 96.56 | 03/04/2021 | 10:09:51 | -76.36,-170.33 | 96.57 | 1.34 | 13 |
| 27 | 03/04/2021 | 11:00:49 | 76.35, -3.00 | 83.41 | 03/04/2021 | 11:00:31 | 76.35, -3.01 | 83.42 | 0.52 | 18 |
| 28 | 03/04/2021 | 11:51:34 | -76.37, 164.24 | 96.58 | 03/04/2021 | 11:51:13 | -76.34, 164.26 | 96.61 | 3.76 | 21 |
| 29 | 03/04/2021 | 12:42:19 | 76.36, -28.39 | 83.39 | 03/04/2021 | 12:41:53 | 76.33, -28.42 | 83.38 | 2.73 | 26 |
| 30 | 03/04/2021 | 13:33:03 | -76.33, 139.01 | 96.66 | 03/04/2021 | 13:32:34 | -76.36, 139.01 | 96.62 | 3.66 | 29 |
| 31 | 03/04/2021 | 14:23:48 | 76.36, -53.78 | 83.37 | 03/04/2021 | 14:23:13 | 76.36, -53.67 | 83.37 | 2.85 | 35 |
| 32 | 03/04/2021 | 15:14:32 | -76.34, 113.62 | 96.68 | 03/04/2021 | 15:13:55 | -76.35, 113.60 | 96.66 | 1.07 | 37 |
| 33 | 03/04/2021 | 16:05:17 | 76.32, -79.01 | 83.29 | 03/04/2021 | 16:04:35 | 76.34, -79.08 | 83.33 | 2.83 | 42 |
| 34 | 03/04/2021 | 16:56:02 | -76.34, 88.23 | 96.70 | 03/04/2021 | 16:55:17 | -76.33, 88.19 | 96.70 | 2.03 | 45 |
| 35 | 03/04/2021 | 17:46:47 | 76.33,-104.40 | 83.27 | 03/04/2021 | 17:45:57 | 76.32,-104.49 | 83.29 | 2.41 | 50 |
| 36 | 03/04/2021 | 18:37:32 | -76.35, 62.84 | 96.72 | 03/04/2021 | 18:36:38 | -76.35, 62.94 | 96.71 | 2.86 | 54 |
| 37 | 03/04/2021 | 19:28:17 | 76.33,-129.80 | 83.25 | 03/04/2021 | 19:27:18 | 76.35,-129.74 | 83.28 | 2.25 | 59 |
| 38 | 03/04/2021 | 20:19:02 | -76.35, 37.44 | 96.74 | 03/04/2021 | 20:18:00 | -76.33, 37.53 | 96.75 | 3.20 | 62 |
| 39 | 03/04/2021 | 21:09:47 | 76.34,-155.19 | 83.23 | 03/04/2021 | 21:08:40 | 76.33,-155.15 | 83.24 | 1.43 | 67 |
| 40 | 03/04/2021 | 22:00:31 | -76.31, 12.22 | 96.82 | 03/04/2021 | 21:59:22 | -76.31, 12.13 | 96.79 | 2.34 | 69 |
| 41 | 03/04/2021 | 22:51:17 | 76.34, 179.42 | 83.21 | 03/04/2021 | 22:50:02 | 76.31, 179.44 | 83.20 | 3.81 | 75 |
| 42 | 03/04/2021 | 23:41:59 | -76.23, -12.85 | 96.95 | 03/04/2021 | 23:40:46 | -76.20, -13.60 | 96.89 | 19.86 | 73 |
| 43 | 03/05/2021 | 00:32:39 | 75.98, 155.31 | 82.74 | 03/05/2021 | 00:31:30 | 76.01, 153.10 | 82.98 | 59.45 | 69 |
| 44 | 03/05/2021 | 01:23:21 | -75.87, -36.99 | 97.42 | 03/05/2021 | 01:22:15 | -75.86, -40.07 | 97.14 | 83.56 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 2/19/2021
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 02/19/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-A