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: 9/25/2019
| 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 | 10/05/2019 | 07:11:37 | 75.11, 58.21 | 79.96 | 10/05/2019 | 07:12:45 | 75.06, 60.63 | 79.79 | 69.71 | 68 |
| 2 | 10/05/2019 | 08:02:19 | -74.99,-134.14 | 100.16 | 10/05/2019 | 08:03:29 | -74.96,-132.32 | 100.29 | 52.78 | 70 |
| 3 | 10/05/2019 | 08:53:01 | 74.83, 33.64 | 79.67 | 10/05/2019 | 08:54:13 | 74.75, 34.45 | 79.55 | 24.91 | 72 |
| 4 | 10/05/2019 | 09:43:43 | -74.71,-158.73 | 100.45 | 10/05/2019 | 09:44:57 | -74.65,-158.49 | 100.53 | 9.31 | 74 |
| 5 | 10/05/2019 | 10:34:27 | 74.64, 8.78 | 79.48 | 10/05/2019 | 10:35:37 | 74.64, 8.80 | 79.47 | 0.43 | 70 |
| 6 | 10/05/2019 | 11:25:11 | -74.62, 176.15 | 100.53 | 10/05/2019 | 11:26:19 | -74.64, 176.12 | 100.52 | 2.22 | 68 |
| 7 | 10/05/2019 | 12:15:57 | 74.64, -16.60 | 79.51 | 10/05/2019 | 12:16:59 | 74.62, -16.59 | 79.48 | 2.40 | 62 |
| 8 | 10/05/2019 | 13:06:41 | -74.62, 150.76 | 100.50 | 10/05/2019 | 13:07:41 | -74.62, 150.73 | 100.51 | 1.07 | 60 |
| 9 | 10/05/2019 | 13:57:26 | 74.60, -41.86 | 79.49 | 10/05/2019 | 13:58:21 | 74.60, -41.98 | 79.49 | 3.67 | 55 |
| 10 | 10/05/2019 | 14:48:11 | -74.63, 125.38 | 100.47 | 10/05/2019 | 14:49:03 | -74.60, 125.34 | 100.50 | 3.01 | 52 |
| 11 | 10/05/2019 | 15:38:56 | 74.60, -67.24 | 79.52 | 10/05/2019 | 15:39:42 | 74.63, -67.24 | 79.55 | 3.58 | 46 |
| 12 | 10/05/2019 | 16:29:41 | -74.63, 99.99 | 100.44 | 10/05/2019 | 16:30:24 | -74.63, 100.08 | 100.45 | 2.59 | 43 |
| 13 | 10/05/2019 | 17:20:26 | 74.60, -92.63 | 79.55 | 10/05/2019 | 17:21:04 | 74.61, -92.63 | 79.56 | 1.15 | 38 |
| 14 | 10/05/2019 | 18:11:11 | -74.63, 74.61 | 100.41 | 10/05/2019 | 18:11:46 | -74.61, 74.69 | 100.44 | 3.33 | 35 |
| 15 | 10/05/2019 | 19:01:56 | 74.61,-118.01 | 79.59 | 10/05/2019 | 19:02:26 | 74.60,-118.02 | 79.57 | 1.30 | 30 |
| 16 | 10/05/2019 | 19:52:40 | -74.59, 49.36 | 100.43 | 10/05/2019 | 19:53:08 | -74.59, 49.31 | 100.42 | 1.61 | 28 |
| 17 | 10/05/2019 | 20:43:25 | 74.61,-143.40 | 79.62 | 10/05/2019 | 20:43:47 | 74.58,-143.40 | 79.58 | 3.73 | 22 |
| 18 | 10/05/2019 | 21:34:09 | -74.59, 23.97 | 100.40 | 10/05/2019 | 21:34:29 | -74.58, 23.92 | 100.41 | 2.27 | 20 |
| 19 | 10/05/2019 | 22:24:55 | 74.62,-168.78 | 79.65 | 10/05/2019 | 22:25:08 | 74.61,-168.66 | 79.63 | 3.56 | 13 |
| 20 | 10/05/2019 | 23:15:39 | -74.60, -1.41 | 100.37 | 10/05/2019 | 23:15:50 | -74.61, -1.34 | 100.36 | 2.52 | 11 |
| 21 | 10/06/2019 | 00:06:24 | 74.57, 165.96 | 79.63 | 10/06/2019 | 00:06:30 | 74.59, 165.95 | 79.64 | 2.28 | 6 |
| 22 | 10/06/2019 | 00:57:09 | -74.60, -26.80 | 100.33 | 10/06/2019 | 00:57:12 | -74.59, -26.73 | 100.35 | 2.33 | 3 |
| 23 | 10/06/2019 | 01:47:54 | 74.57, 140.58 | 79.66 | 10/06/2019 | 01:47:52 | 74.57, 140.56 | 79.66 | 0.58 | 2 |
| 24 | 10/06/2019 | 02:38:38 | -74.56, -52.05 | 100.36 | 10/06/2019 | 02:38:34 | -74.57, -52.12 | 100.34 | 2.62 | 4 |
| 25 | 10/06/2019 | 03:29:24 | 74.58, 115.19 | 79.69 | 10/06/2019 | 03:29:14 | 74.56, 115.17 | 79.67 | 2.72 | 10 |
| 26 | 10/06/2019 | 04:20:08 | -74.56, -77.44 | 100.33 | 10/06/2019 | 04:19:56 | -74.55, -77.51 | 100.33 | 2.02 | 12 |
| 27 | 10/06/2019 | 05:10:54 | 74.58, 89.81 | 79.72 | 10/06/2019 | 05:10:35 | 74.59, 89.91 | 79.72 | 3.08 | 19 |
| 28 | 10/06/2019 | 06:01:38 | -74.56,-102.82 | 100.29 | 10/06/2019 | 06:01:17 | -74.58,-102.77 | 100.27 | 2.99 | 21 |
| 29 | 10/06/2019 | 06:52:23 | 74.54, 64.55 | 79.70 | 10/06/2019 | 06:51:57 | 74.57, 64.52 | 79.73 | 3.43 | 26 |
| 30 | 10/06/2019 | 07:43:08 | -74.57,-128.21 | 100.26 | 10/06/2019 | 07:42:39 | -74.57,-128.15 | 100.26 | 1.64 | 29 |
| 31 | 10/06/2019 | 08:33:53 | 74.54, 39.17 | 79.73 | 10/06/2019 | 08:33:19 | 74.55, 39.14 | 79.74 | 1.30 | 34 |
| 32 | 10/06/2019 | 09:24:38 | -74.57,-153.59 | 100.23 | 10/06/2019 | 09:24:01 | -74.55,-153.54 | 100.25 | 2.86 | 37 |
| 33 | 10/06/2019 | 10:15:23 | 74.55, 13.78 | 79.76 | 10/06/2019 | 10:14:41 | 74.53, 13.75 | 79.75 | 1.88 | 42 |
| 34 | 10/06/2019 | 11:06:07 | -74.53,-178.85 | 100.26 | 10/06/2019 | 11:05:23 | -74.53,-178.93 | 100.24 | 2.41 | 44 |
| 35 | 10/06/2019 | 11:56:53 | 74.55, -11.60 | 79.79 | 10/06/2019 | 11:56:02 | 74.56, -11.51 | 79.81 | 3.01 | 51 |
| 36 | 10/06/2019 | 12:47:37 | -74.53, 155.77 | 100.22 | 10/06/2019 | 12:46:45 | -74.51, 155.68 | 100.23 | 3.07 | 52 |
| 37 | 10/06/2019 | 13:38:23 | 74.55, -36.99 | 79.82 | 10/06/2019 | 13:37:24 | 74.54, -36.90 | 79.82 | 2.74 | 59 |
| 38 | 10/06/2019 | 14:29:07 | -74.53, 130.38 | 100.19 | 10/06/2019 | 14:28:06 | -74.54, 130.42 | 100.17 | 1.68 | 61 |
| 39 | 10/06/2019 | 15:19:52 | 74.51, -62.24 | 79.80 | 10/06/2019 | 15:18:46 | 74.53, -62.29 | 79.83 | 2.38 | 66 |
| 40 | 10/06/2019 | 16:10:37 | -74.54, 105.00 | 100.16 | 10/06/2019 | 16:09:28 | -74.53, 105.03 | 100.16 | 1.73 | 69 |
| 41 | 10/06/2019 | 17:01:22 | 74.51, -87.63 | 79.83 | 10/06/2019 | 17:00:08 | 74.51, -87.68 | 79.84 | 1.52 | 74 |
| 42 | 10/06/2019 | 17:52:05 | -74.44, 79.87 | 100.24 | 10/06/2019 | 17:50:51 | -74.46, 79.52 | 100.19 | 10.43 | 74 |
| 43 | 10/06/2019 | 18:42:46 | 74.22,-112.25 | 79.54 | 10/06/2019 | 18:41:35 | 74.24,-113.69 | 79.64 | 43.40 | 71 |
| 44 | 10/06/2019 | 19:33:29 | -74.16, 55.23 | 100.53 | 10/06/2019 | 19:32:19 | -74.15, 53.40 | 100.44 | 55.80 | 70 |
| 45 | 10/06/2019 | 20:24:09 | 73.88,-136.78 | 79.19 | 10/06/2019 | 20:23:04 | 73.88,-139.91 | 79.35 | 96.64 | 65 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 9/25/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 09/25/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service