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: 1/15/2020
| 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 | 01/16/2020 | 09:12:44 | -75.59,-153.49 | 82.86 | 01/16/2020 | 09:13:49 | -75.54,-150.07 | 83.14 | 94.81 | 65 |
| 2 | 01/16/2020 | 10:03:25 | 75.36, 14.52 | 96.88 | 01/16/2020 | 10:04:34 | 75.29, 16.52 | 96.65 | 56.93 | 69 |
| 3 | 01/16/2020 | 10:54:07 | -75.26,-177.86 | 83.25 | 01/16/2020 | 10:55:18 | -75.19,-176.45 | 83.44 | 40.76 | 71 |
| 4 | 01/16/2020 | 11:44:48 | 75.03, -9.88 | 96.48 | 01/16/2020 | 11:46:02 | 74.98, -9.70 | 96.39 | 7.89 | 74 |
| 5 | 01/16/2020 | 12:35:31 | -74.98, 157.59 | 83.59 | 01/16/2020 | 12:36:44 | -74.98, 157.61 | 83.62 | 0.74 | 73 |
| 6 | 01/16/2020 | 13:26:17 | 74.99, -35.12 | 96.41 | 01/16/2020 | 13:27:24 | 74.96, -35.10 | 96.37 | 3.23 | 67 |
| 7 | 01/16/2020 | 14:17:01 | -74.98, 132.21 | 83.60 | 01/16/2020 | 14:18:06 | -74.96, 132.22 | 83.65 | 2.91 | 65 |
| 8 | 01/16/2020 | 15:07:46 | 74.94, -60.37 | 96.35 | 01/16/2020 | 15:08:46 | 74.94, -60.49 | 96.34 | 3.55 | 60 |
| 9 | 01/16/2020 | 15:58:31 | -74.98, 106.83 | 83.62 | 01/16/2020 | 15:59:27 | -74.98, 106.95 | 83.64 | 3.62 | 56 |
| 10 | 01/16/2020 | 16:49:16 | 74.95, -85.75 | 96.34 | 01/16/2020 | 16:50:07 | 74.97, -85.75 | 96.35 | 2.66 | 51 |
| 11 | 01/16/2020 | 17:40:00 | -74.94, 81.58 | 83.68 | 01/16/2020 | 17:40:49 | -74.97, 81.56 | 83.67 | 2.97 | 49 |
| 12 | 01/16/2020 | 18:30:46 | 74.95,-111.13 | 96.33 | 01/16/2020 | 18:31:29 | 74.95,-111.15 | 96.32 | 0.50 | 43 |
| 13 | 01/16/2020 | 19:21:30 | -74.94, 56.20 | 83.69 | 01/16/2020 | 19:22:11 | -74.95, 56.16 | 83.70 | 1.17 | 41 |
| 14 | 01/16/2020 | 20:12:16 | 74.95,-136.51 | 96.32 | 01/16/2020 | 20:12:51 | 74.93,-136.54 | 96.29 | 2.44 | 35 |
| 15 | 01/16/2020 | 21:03:00 | -74.94, 30.82 | 83.70 | 01/16/2020 | 21:03:33 | -74.93, 30.77 | 83.72 | 2.48 | 33 |
| 16 | 01/16/2020 | 21:53:46 | 74.95,-161.90 | 96.31 | 01/16/2020 | 21:54:12 | 74.96,-161.81 | 96.30 | 2.68 | 26 |
| 17 | 01/16/2020 | 22:44:30 | -74.95, 5.44 | 83.71 | 01/16/2020 | 22:44:54 | -74.95, 5.51 | 83.71 | 2.19 | 24 |
| 18 | 01/16/2020 | 23:35:16 | 74.96, 172.72 | 96.30 | 01/16/2020 | 23:35:34 | 74.94, 172.80 | 96.27 | 2.86 | 18 |
| 19 | 01/17/2020 | 00:26:00 | -74.95, -19.94 | 83.72 | 01/17/2020 | 00:26:16 | -74.94, -19.89 | 83.74 | 2.19 | 16 |
| 20 | 01/17/2020 | 01:16:45 | 74.91, 147.48 | 96.23 | 01/17/2020 | 01:16:56 | 74.92, 147.40 | 96.24 | 2.35 | 11 |
| 21 | 01/17/2020 | 02:07:29 | -74.90, -45.19 | 83.79 | 01/17/2020 | 02:07:38 | -74.92, -45.28 | 83.77 | 3.03 | 9 |
| 22 | 01/17/2020 | 02:58:15 | 74.91, 122.10 | 96.22 | 01/17/2020 | 02:58:18 | 74.90, 122.01 | 96.21 | 2.88 | 3 |
| 23 | 01/17/2020 | 03:48:59 | -74.91, -70.57 | 83.80 | 01/17/2020 | 03:49:00 | -74.90, -70.68 | 83.80 | 3.28 | 1 |
| 24 | 01/17/2020 | 04:39:45 | 74.92, 96.71 | 96.21 | 01/17/2020 | 04:39:39 | 74.93, 96.75 | 96.22 | 1.78 | 6 |
| 25 | 01/17/2020 | 05:30:29 | -74.91, -95.95 | 83.81 | 01/17/2020 | 05:30:21 | -74.92, -95.94 | 83.79 | 1.88 | 8 |
| 26 | 01/17/2020 | 06:21:15 | 74.92, 71.33 | 96.20 | 01/17/2020 | 06:21:01 | 74.91, 71.35 | 96.20 | 1.13 | 14 |
| 27 | 01/17/2020 | 07:11:59 | -74.91,-121.33 | 83.82 | 01/17/2020 | 07:11:43 | -74.91,-121.33 | 83.82 | 0.60 | 16 |
| 28 | 01/17/2020 | 08:02:45 | 74.92, 45.95 | 96.19 | 01/17/2020 | 08:02:23 | 74.89, 45.96 | 96.17 | 3.45 | 22 |
| 29 | 01/17/2020 | 08:53:29 | -74.91,-146.71 | 83.83 | 01/17/2020 | 08:53:05 | -74.89,-146.73 | 83.85 | 3.07 | 24 |
| 30 | 01/17/2020 | 09:44:15 | 74.92, 20.57 | 96.18 | 01/17/2020 | 09:43:44 | 74.92, 20.69 | 96.18 | 3.68 | 31 |
| 31 | 01/17/2020 | 10:34:59 | -74.92,-172.09 | 83.84 | 01/17/2020 | 10:34:26 | -74.91,-171.99 | 83.84 | 3.03 | 33 |
| 32 | 01/17/2020 | 11:25:44 | 74.88, -4.68 | 96.12 | 01/17/2020 | 11:25:06 | 74.90, -4.70 | 96.15 | 2.44 | 38 |
| 33 | 01/17/2020 | 12:16:28 | -74.87, 162.66 | 83.91 | 01/17/2020 | 12:15:48 | -74.89, 162.62 | 83.87 | 3.03 | 40 |
| 34 | 01/17/2020 | 13:07:14 | 74.88, -30.06 | 96.10 | 01/17/2020 | 13:06:28 | 74.88, -30.10 | 96.12 | 1.05 | 46 |
| 35 | 01/17/2020 | 13:57:58 | -74.87, 137.28 | 83.92 | 01/17/2020 | 13:57:10 | -74.88, 137.22 | 83.90 | 1.67 | 48 |
| 36 | 01/17/2020 | 14:48:44 | 74.88, -55.44 | 96.09 | 01/17/2020 | 14:47:50 | 74.86, -55.49 | 96.09 | 2.97 | 54 |
| 37 | 01/17/2020 | 15:39:28 | -74.87, 111.90 | 83.93 | 01/17/2020 | 15:38:32 | -74.86, 111.83 | 83.92 | 2.94 | 56 |
| 38 | 01/17/2020 | 16:30:14 | 74.88, -80.82 | 96.08 | 01/17/2020 | 16:29:11 | 74.89, -80.75 | 96.10 | 2.06 | 63 |
| 39 | 01/17/2020 | 17:20:58 | -74.88, 86.51 | 83.94 | 01/17/2020 | 17:19:53 | -74.88, 86.56 | 83.92 | 1.63 | 65 |
| 40 | 01/17/2020 | 18:11:44 | 74.89,-106.20 | 96.07 | 01/17/2020 | 18:10:33 | 74.87,-106.15 | 96.07 | 2.71 | 71 |
| 41 | 01/17/2020 | 19:02:28 | -74.88, 61.13 | 83.95 | 01/17/2020 | 19:01:15 | -74.86, 61.17 | 83.94 | 1.95 | 73 |
| 42 | 01/17/2020 | 19:53:10 | 74.70,-131.05 | 95.84 | 01/17/2020 | 19:51:58 | 74.70,-131.93 | 95.93 | 25.92 | 72 |
| 43 | 01/17/2020 | 20:43:53 | -74.64, 36.41 | 84.23 | 01/17/2020 | 20:42:41 | -74.65, 35.26 | 84.13 | 34.14 | 72 |
| 44 | 01/17/2020 | 21:34:34 | 74.41,-155.65 | 95.50 | 01/17/2020 | 21:33:26 | 74.39,-158.09 | 95.67 | 72.88 | 68 |
| 45 | 01/17/2020 | 22:25:16 | -74.31, 11.93 | 84.63 | 01/17/2020 | 22:24:09 | -74.34, 9.11 | 84.39 | 84.82 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/15/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/15/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service