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: 1/22/2019
| 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 | 01/23/2019 | 11:06:38 | -74.53,-178.98 | 85.60 | 01/23/2019 | 11:07:44 | -74.52,-175.89 | 85.80 | 91.62 | 66 |
| 2 | 01/23/2019 | 11:57:20 | 74.34, -11.19 | 94.19 | 01/23/2019 | 11:58:29 | 74.27, -9.22 | 93.97 | 59.93 | 69 |
| 3 | 01/23/2019 | 12:48:02 | -74.24, 156.40 | 85.95 | 01/23/2019 | 12:49:12 | -74.20, 157.95 | 86.10 | 46.95 | 70 |
| 4 | 01/23/2019 | 13:38:43 | 74.00, -35.70 | 93.78 | 01/23/2019 | 13:39:56 | 73.99, -35.24 | 93.72 | 14.27 | 73 |
| 5 | 01/23/2019 | 14:29:26 | -73.95, 131.75 | 86.29 | 01/23/2019 | 14:30:39 | -73.92, 131.93 | 86.35 | 6.09 | 73 |
| 6 | 01/23/2019 | 15:20:11 | 73.91, -60.84 | 93.66 | 01/23/2019 | 15:21:19 | 73.91, -60.77 | 93.64 | 2.14 | 68 |
| 7 | 01/23/2019 | 16:10:55 | -73.90, 106.49 | 86.36 | 01/23/2019 | 16:12:01 | -73.89, 106.52 | 86.39 | 1.15 | 66 |
| 8 | 01/23/2019 | 17:01:40 | 73.86, -86.10 | 93.59 | 01/23/2019 | 17:02:41 | 73.88, -86.18 | 93.60 | 3.12 | 61 |
| 9 | 01/23/2019 | 17:52:25 | -73.90, 81.11 | 86.38 | 01/23/2019 | 17:53:22 | -73.91, 81.23 | 86.39 | 3.72 | 57 |
| 10 | 01/23/2019 | 18:43:10 | 73.86,-111.48 | 93.58 | 01/23/2019 | 18:44:02 | 73.90,-111.48 | 93.60 | 3.72 | 52 |
| 11 | 01/23/2019 | 19:33:54 | -73.86, 55.85 | 86.44 | 01/23/2019 | 19:34:44 | -73.88, 55.82 | 86.43 | 3.15 | 50 |
| 12 | 01/23/2019 | 20:24:40 | 73.87,-136.86 | 93.56 | 01/23/2019 | 20:25:24 | 73.87,-136.89 | 93.55 | 0.80 | 44 |
| 13 | 01/23/2019 | 21:15:23 | -73.86, 30.47 | 86.46 | 01/23/2019 | 21:16:05 | -73.85, 30.40 | 86.47 | 2.17 | 42 |
| 14 | 01/23/2019 | 22:06:09 | 73.87,-162.24 | 93.55 | 01/23/2019 | 22:06:44 | 73.89,-162.18 | 93.55 | 2.69 | 35 |
| 15 | 01/23/2019 | 22:56:53 | -73.86, 5.09 | 86.47 | 01/23/2019 | 22:57:26 | -73.87, 5.11 | 86.47 | 1.33 | 33 |
| 16 | 01/23/2019 | 23:47:39 | 73.87, 172.38 | 93.54 | 01/23/2019 | 23:48:06 | 73.85, 172.41 | 93.51 | 1.98 | 27 |
| 17 | 01/24/2019 | 00:38:23 | -73.86, -20.29 | 86.48 | 01/24/2019 | 00:38:48 | -73.84, -20.30 | 86.51 | 2.49 | 25 |
| 18 | 01/24/2019 | 01:29:09 | 73.87, 147.00 | 93.52 | 01/24/2019 | 01:29:27 | 73.87, 147.11 | 93.51 | 3.61 | 18 |
| 19 | 01/24/2019 | 02:19:53 | -73.87, -45.67 | 86.50 | 01/24/2019 | 02:20:09 | -73.86, -45.59 | 86.51 | 2.41 | 16 |
| 20 | 01/24/2019 | 03:10:38 | 73.83, 121.73 | 93.45 | 01/24/2019 | 03:10:49 | 73.84, 121.70 | 93.47 | 2.21 | 11 |
| 21 | 01/24/2019 | 04:01:22 | -73.82, -70.93 | 86.57 | 01/24/2019 | 04:01:31 | -73.83, -71.01 | 86.55 | 2.61 | 9 |
| 22 | 01/24/2019 | 04:52:08 | 73.83, 96.35 | 93.44 | 01/24/2019 | 04:52:11 | 73.81, 96.29 | 93.43 | 2.64 | 3 |
| 23 | 01/24/2019 | 05:42:52 | -73.82, -96.31 | 86.58 | 01/24/2019 | 05:42:52 | -73.85, -96.30 | 86.55 | 3.13 | 0 |
| 24 | 01/24/2019 | 06:33:38 | 73.83, 70.97 | 93.43 | 01/24/2019 | 06:33:32 | 73.83, 71.00 | 93.43 | 0.70 | 6 |
| 25 | 01/24/2019 | 07:24:22 | -73.82,-121.69 | 86.60 | 01/24/2019 | 07:24:14 | -73.82,-121.71 | 86.60 | 0.78 | 8 |
| 26 | 01/24/2019 | 08:15:08 | 73.83, 45.59 | 93.41 | 01/24/2019 | 08:14:54 | 73.80, 45.58 | 93.39 | 3.54 | 14 |
| 27 | 01/24/2019 | 09:05:52 | -73.83,-147.07 | 86.61 | 01/24/2019 | 09:05:35 | -73.84,-147.01 | 86.60 | 2.49 | 17 |
| 28 | 01/24/2019 | 09:56:38 | 73.84, 20.21 | 93.40 | 01/24/2019 | 09:56:15 | 73.82, 20.29 | 93.39 | 2.93 | 23 |
| 29 | 01/24/2019 | 10:47:22 | -73.83,-172.45 | 86.62 | 01/24/2019 | 10:46:57 | -73.81,-172.42 | 86.64 | 2.59 | 25 |
| 30 | 01/24/2019 | 11:38:07 | 73.79, -5.05 | 93.33 | 01/24/2019 | 11:37:37 | 73.79, -5.12 | 93.34 | 2.22 | 30 |
| 31 | 01/24/2019 | 12:28:51 | -73.78, 162.28 | 86.69 | 01/24/2019 | 12:28:19 | -73.78, 162.17 | 86.68 | 3.49 | 32 |
| 32 | 01/24/2019 | 13:19:37 | 73.79, -30.43 | 93.32 | 01/24/2019 | 13:18:58 | 73.81, -30.42 | 93.34 | 2.10 | 39 |
| 33 | 01/24/2019 | 14:10:21 | -73.78, 136.90 | 86.71 | 01/24/2019 | 14:09:40 | -73.80, 136.88 | 86.68 | 1.59 | 41 |
| 34 | 01/24/2019 | 15:01:07 | 73.79, -55.81 | 93.30 | 01/24/2019 | 15:00:20 | 73.78, -55.83 | 93.30 | 1.70 | 47 |
| 35 | 01/24/2019 | 15:51:51 | -73.79, 111.52 | 86.72 | 01/24/2019 | 15:51:02 | -73.77, 111.47 | 86.72 | 2.85 | 49 |
| 36 | 01/24/2019 | 16:42:37 | 73.80, -81.19 | 93.29 | 01/24/2019 | 16:41:41 | 73.80, -81.12 | 93.30 | 2.21 | 56 |
| 37 | 01/24/2019 | 17:33:21 | -73.79, 86.14 | 86.73 | 01/24/2019 | 17:32:23 | -73.79, 86.17 | 86.72 | 1.02 | 58 |
| 38 | 01/24/2019 | 18:24:06 | 73.75,-106.45 | 93.22 | 01/24/2019 | 18:23:03 | 73.77,-106.53 | 93.26 | 3.19 | 63 |
| 39 | 01/24/2019 | 19:14:51 | -73.79, 60.76 | 86.75 | 01/24/2019 | 19:13:44 | -73.81, 60.88 | 86.72 | 3.90 | 67 |
| 40 | 01/24/2019 | 20:05:36 | 73.75,-131.84 | 93.21 | 01/24/2019 | 20:04:25 | 73.74,-131.94 | 93.22 | 3.73 | 71 |
| 41 | 01/24/2019 | 20:56:21 | -73.79, 35.38 | 86.76 | 01/24/2019 | 20:55:06 | -73.77, 35.47 | 86.77 | 3.45 | 75 |
| 42 | 01/24/2019 | 21:47:02 | 73.56,-156.75 | 92.97 | 01/24/2019 | 21:45:50 | 73.56,-157.70 | 93.05 | 29.88 | 72 |
| 43 | 01/24/2019 | 22:37:45 | -73.50, 10.70 | 87.11 | 01/24/2019 | 22:36:33 | -73.49, 9.49 | 87.02 | 38.28 | 72 |
| 44 | 01/24/2019 | 23:28:26 | 73.26, 178.55 | 92.62 | 01/24/2019 | 23:27:18 | 73.22, 176.22 | 92.76 | 74.73 | 68 |
| 45 | 01/25/2019 | 00:19:08 | -73.15, -13.90 | 87.51 | 01/25/2019 | 00:18:01 | -73.16, -16.58 | 87.31 | 86.53 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/22/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/22/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service