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: 1/4/2020
| 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 | 09:12:45 | -75.59,-153.49 | 82.86 | 01/16/2020 | 09:13:50 | -75.55,-150.05 | 83.14 | 95.43 | 65 |
| 2 | 01/16/2020 | 10:03:26 | 75.38, 14.49 | 96.89 | 01/16/2020 | 10:04:34 | 75.33, 16.65 | 96.69 | 61.06 | 68 |
| 3 | 01/16/2020 | 10:54:08 | -75.26,-177.86 | 83.25 | 01/16/2020 | 10:55:19 | -75.19,-176.43 | 83.43 | 41.30 | 71 |
| 4 | 01/16/2020 | 11:44:49 | 75.05, -9.91 | 96.49 | 01/16/2020 | 11:46:03 | 74.98, -9.71 | 96.39 | 9.79 | 74 |
| 5 | 01/16/2020 | 12:35:32 | -74.98, 157.59 | 83.59 | 01/16/2020 | 12:36:45 | -74.98, 157.63 | 83.62 | 1.22 | 73 |
| 6 | 01/16/2020 | 13:26:17 | 74.95, -35.02 | 96.37 | 01/16/2020 | 13:27:25 | 74.96, -35.10 | 96.36 | 2.45 | 68 |
| 7 | 01/16/2020 | 14:17:02 | -74.98, 132.21 | 83.60 | 01/16/2020 | 14:18:07 | -74.96, 132.24 | 83.65 | 2.54 | 65 |
| 8 | 01/16/2020 | 15:07:47 | 74.96, -60.40 | 96.36 | 01/16/2020 | 15:08:46 | 74.98, -60.36 | 96.37 | 3.45 | 59 |
| 9 | 01/16/2020 | 15:58:31 | -74.94, 106.97 | 83.67 | 01/16/2020 | 15:59:29 | -74.94, 106.85 | 83.67 | 3.51 | 58 |
| 10 | 01/16/2020 | 16:49:17 | 74.96, -85.78 | 96.35 | 01/16/2020 | 16:50:08 | 74.97, -85.76 | 96.34 | 1.06 | 51 |
| 11 | 01/16/2020 | 17:40:01 | -74.94, 81.58 | 83.68 | 01/16/2020 | 17:40:50 | -74.97, 81.58 | 83.66 | 3.41 | 49 |
| 12 | 01/16/2020 | 18:30:46 | 74.96,-111.16 | 96.34 | 01/16/2020 | 18:31:29 | 74.95,-111.15 | 96.32 | 1.65 | 43 |
| 13 | 01/16/2020 | 19:21:30 | -74.94, 56.20 | 83.69 | 01/16/2020 | 19:22:11 | -74.95, 56.19 | 83.69 | 1.06 | 41 |
| 14 | 01/16/2020 | 20:12:16 | 74.96,-136.54 | 96.33 | 01/16/2020 | 20:12:50 | 74.97,-136.41 | 96.33 | 3.96 | 34 |
| 15 | 01/16/2020 | 21:03:00 | -74.95, 30.82 | 83.70 | 01/16/2020 | 21:03:33 | -74.93, 30.79 | 83.72 | 1.66 | 33 |
| 16 | 01/16/2020 | 21:53:46 | 74.97,-161.92 | 96.32 | 01/16/2020 | 21:54:12 | 74.95,-161.81 | 96.30 | 3.54 | 26 |
| 17 | 01/16/2020 | 22:44:30 | -74.95, 5.44 | 83.71 | 01/16/2020 | 22:44:54 | -74.96, 5.53 | 83.71 | 3.05 | 24 |
| 18 | 01/16/2020 | 23:35:15 | 74.92, 172.83 | 96.26 | 01/16/2020 | 23:35:34 | 74.94, 172.80 | 96.27 | 1.98 | 19 |
| 19 | 01/17/2020 | 00:26:00 | -74.95, -19.94 | 83.72 | 01/17/2020 | 00:26:16 | -74.94, -19.86 | 83.74 | 2.46 | 16 |
| 20 | 01/17/2020 | 01:16:45 | 74.92, 147.45 | 96.25 | 01/17/2020 | 01:16:56 | 74.92, 147.40 | 96.24 | 1.53 | 11 |
| 21 | 01/17/2020 | 02:07:29 | -74.90, -45.19 | 83.79 | 01/17/2020 | 02:07:38 | -74.92, -45.26 | 83.77 | 2.80 | 9 |
| 22 | 01/17/2020 | 02:58:15 | 74.92, 122.07 | 96.24 | 01/17/2020 | 02:58:17 | 74.94, 122.14 | 96.25 | 3.07 | 2 |
| 23 | 01/17/2020 | 03:48:59 | -74.91, -70.57 | 83.80 | 01/17/2020 | 03:49:00 | -74.90, -70.65 | 83.80 | 2.45 | 1 |
| 24 | 01/17/2020 | 04:39:45 | 74.93, 96.69 | 96.23 | 01/17/2020 | 04:39:39 | 74.92, 96.75 | 96.22 | 1.75 | 6 |
| 25 | 01/17/2020 | 05:30:29 | -74.91, -95.95 | 83.81 | 01/17/2020 | 05:30:21 | -74.93, -95.91 | 83.79 | 2.66 | 8 |
| 26 | 01/17/2020 | 06:21:15 | 74.93, 71.30 | 96.22 | 01/17/2020 | 06:21:01 | 74.91, 71.35 | 96.19 | 3.02 | 14 |
| 27 | 01/17/2020 | 07:11:59 | -74.91,-121.33 | 83.82 | 01/17/2020 | 07:11:43 | -74.91,-121.31 | 83.81 | 0.67 | 16 |
| 28 | 01/17/2020 | 08:02:44 | 74.88, 46.06 | 96.15 | 01/17/2020 | 08:02:23 | 74.89, 45.96 | 96.16 | 2.96 | 21 |
| 29 | 01/17/2020 | 08:53:29 | -74.91,-146.71 | 83.83 | 01/17/2020 | 08:53:05 | -74.89,-146.70 | 83.84 | 2.45 | 24 |
| 30 | 01/17/2020 | 09:44:14 | 74.89, 20.68 | 96.14 | 01/17/2020 | 09:43:44 | 74.91, 20.69 | 96.17 | 3.16 | 30 |
| 31 | 01/17/2020 | 10:34:59 | -74.92,-172.09 | 83.84 | 01/17/2020 | 10:34:26 | -74.92,-171.96 | 83.83 | 3.78 | 33 |
| 32 | 01/17/2020 | 11:25:44 | 74.89, -4.71 | 96.13 | 01/17/2020 | 11:25:06 | 74.89, -4.70 | 96.14 | 0.67 | 38 |
| 33 | 01/17/2020 | 12:16:28 | -74.87, 162.66 | 83.90 | 01/17/2020 | 12:15:48 | -74.90, 162.64 | 83.86 | 3.44 | 40 |
| 34 | 01/17/2020 | 13:07:14 | 74.89, -30.09 | 96.12 | 01/17/2020 | 13:06:28 | 74.88, -30.10 | 96.12 | 1.82 | 46 |
| 35 | 01/17/2020 | 13:57:58 | -74.87, 137.28 | 83.92 | 01/17/2020 | 13:57:10 | -74.88, 137.25 | 83.89 | 1.32 | 48 |
| 36 | 01/17/2020 | 14:48:44 | 74.89, -55.47 | 96.11 | 01/17/2020 | 14:47:49 | 74.90, -55.36 | 96.13 | 3.41 | 55 |
| 37 | 01/17/2020 | 15:39:28 | -74.88, 111.90 | 83.93 | 01/17/2020 | 15:38:32 | -74.86, 111.85 | 83.92 | 1.97 | 56 |
| 38 | 01/17/2020 | 16:30:14 | 74.90, -80.85 | 96.10 | 01/17/2020 | 16:29:11 | 74.88, -80.75 | 96.10 | 3.13 | 63 |
| 39 | 01/17/2020 | 17:20:58 | -74.88, 86.52 | 83.94 | 01/17/2020 | 17:19:53 | -74.89, 86.59 | 83.91 | 2.60 | 65 |
| 40 | 01/17/2020 | 18:11:43 | 74.85,-106.10 | 96.03 | 01/17/2020 | 18:10:33 | 74.87,-106.15 | 96.07 | 2.13 | 70 |
| 41 | 01/17/2020 | 19:02:28 | -74.88, 61.13 | 83.95 | 01/17/2020 | 19:01:15 | -74.87, 61.20 | 83.94 | 2.03 | 73 |
| 42 | 01/17/2020 | 19:53:10 | 74.71,-131.08 | 95.85 | 01/17/2020 | 19:51:58 | 74.70,-131.93 | 95.92 | 25.11 | 72 |
| 43 | 01/17/2020 | 20:43:53 | -74.64, 36.42 | 84.23 | 01/17/2020 | 20:42:41 | -74.66, 35.28 | 84.12 | 33.42 | 72 |
| 44 | 01/17/2020 | 21:34:34 | 74.42,-155.68 | 95.51 | 01/17/2020 | 21:33:26 | 74.38,-158.09 | 95.66 | 72.11 | 68 |
| 45 | 01/17/2020 | 22:25:16 | -74.31, 11.93 | 84.63 | 01/17/2020 | 22:24:09 | -74.34, 9.14 | 84.38 | 84.11 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/4/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/04/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service