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: 1/12/2019
| 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 | 11:06:39 | -74.57,-179.08 | 85.56 | 01/23/2019 | 11:07:45 | -74.49,-175.97 | 85.83 | 92.61 | 66 |
| 2 | 01/23/2019 | 11:57:20 | 74.35, -11.19 | 94.19 | 01/23/2019 | 11:58:29 | 74.27, -9.20 | 93.98 | 60.45 | 69 |
| 3 | 01/23/2019 | 12:48:02 | -74.23, 156.42 | 85.96 | 01/23/2019 | 12:49:13 | -74.16, 157.87 | 86.13 | 44.26 | 71 |
| 4 | 01/23/2019 | 13:38:44 | 74.05, -35.82 | 93.84 | 01/23/2019 | 13:39:56 | 73.99, -35.22 | 93.72 | 19.72 | 72 |
| 5 | 01/23/2019 | 14:29:25 | -73.94, 131.78 | 86.30 | 01/23/2019 | 14:30:38 | -73.94, 131.97 | 86.33 | 6.05 | 73 |
| 6 | 01/23/2019 | 15:20:10 | 73.91, -60.84 | 93.66 | 01/23/2019 | 15:21:18 | 73.91, -60.75 | 93.64 | 2.73 | 68 |
| 7 | 01/23/2019 | 16:10:54 | -73.89, 106.52 | 86.37 | 01/23/2019 | 16:12:00 | -73.91, 106.56 | 86.38 | 2.18 | 66 |
| 8 | 01/23/2019 | 17:01:39 | 73.86, -86.10 | 93.59 | 01/23/2019 | 17:02:40 | 73.88, -86.17 | 93.60 | 2.83 | 61 |
| 9 | 01/23/2019 | 17:52:24 | -73.89, 81.13 | 86.38 | 01/23/2019 | 17:53:22 | -73.88, 81.15 | 86.42 | 2.04 | 58 |
| 10 | 01/23/2019 | 18:43:09 | 73.86,-111.48 | 93.58 | 01/23/2019 | 18:44:02 | 73.85,-111.58 | 93.56 | 3.31 | 53 |
| 11 | 01/23/2019 | 19:33:54 | -73.90, 55.75 | 86.40 | 01/23/2019 | 19:34:43 | -73.90, 55.86 | 86.42 | 3.14 | 49 |
| 12 | 01/23/2019 | 20:24:39 | 73.87,-136.86 | 93.57 | 01/23/2019 | 20:25:23 | 73.87,-136.87 | 93.56 | 0.33 | 44 |
| 13 | 01/23/2019 | 21:15:23 | -73.85, 30.49 | 86.47 | 01/23/2019 | 21:16:05 | -73.87, 30.44 | 86.46 | 2.27 | 42 |
| 14 | 01/23/2019 | 22:06:09 | 73.87,-162.24 | 93.55 | 01/23/2019 | 22:06:44 | 73.89,-162.16 | 93.56 | 3.28 | 35 |
| 15 | 01/23/2019 | 22:56:53 | -73.85, 5.11 | 86.48 | 01/23/2019 | 22:57:27 | -73.84, 5.03 | 86.50 | 3.12 | 34 |
| 16 | 01/23/2019 | 23:47:39 | 73.87, 172.37 | 93.54 | 01/23/2019 | 23:48:06 | 73.86, 172.42 | 93.52 | 2.18 | 27 |
| 17 | 01/24/2019 | 00:38:23 | -73.86, -20.27 | 86.49 | 01/24/2019 | 00:38:48 | -73.85, -20.26 | 86.50 | 0.26 | 25 |
| 18 | 01/24/2019 | 01:29:08 | 73.83, 147.11 | 93.47 | 01/24/2019 | 01:29:28 | 73.83, 147.01 | 93.47 | 3.11 | 20 |
| 19 | 01/24/2019 | 02:19:53 | -73.86, -45.65 | 86.51 | 01/24/2019 | 02:20:09 | -73.87, -45.55 | 86.50 | 3.43 | 16 |
| 20 | 01/24/2019 | 03:10:38 | 73.83, 121.73 | 93.46 | 01/24/2019 | 03:10:49 | 73.85, 121.72 | 93.47 | 2.19 | 11 |
| 21 | 01/24/2019 | 04:01:23 | -73.86, -71.03 | 86.52 | 01/24/2019 | 04:01:31 | -73.84, -70.97 | 86.54 | 2.72 | 8 |
| 22 | 01/24/2019 | 04:52:08 | 73.83, 96.35 | 93.44 | 01/24/2019 | 04:52:11 | 73.82, 96.31 | 93.43 | 2.03 | 3 |
| 23 | 01/24/2019 | 05:42:52 | -73.81, -96.29 | 86.59 | 01/24/2019 | 05:42:53 | -73.81, -96.38 | 86.59 | 2.63 | 1 |
| 24 | 01/24/2019 | 06:33:38 | 73.83, 70.97 | 93.43 | 01/24/2019 | 06:33:32 | 73.84, 71.01 | 93.43 | 1.39 | 6 |
| 25 | 01/24/2019 | 07:24:22 | -73.82,-121.67 | 86.60 | 01/24/2019 | 07:24:14 | -73.83,-121.67 | 86.59 | 1.83 | 8 |
| 26 | 01/24/2019 | 08:15:08 | 73.84, 45.59 | 93.42 | 01/24/2019 | 08:14:54 | 73.81, 45.60 | 93.39 | 3.35 | 14 |
| 27 | 01/24/2019 | 09:05:52 | -73.82,-147.05 | 86.62 | 01/24/2019 | 09:05:36 | -73.80,-147.08 | 86.63 | 2.03 | 16 |
| 28 | 01/24/2019 | 09:56:38 | 73.84, 20.21 | 93.40 | 01/24/2019 | 09:56:15 | 73.83, 20.31 | 93.39 | 3.42 | 23 |
| 29 | 01/24/2019 | 10:47:22 | -73.82,-172.43 | 86.63 | 01/24/2019 | 10:46:57 | -73.82,-172.38 | 86.63 | 1.79 | 25 |
| 30 | 01/24/2019 | 11:38:07 | 73.79, -5.05 | 93.33 | 01/24/2019 | 11:37:37 | 73.80, -5.10 | 93.35 | 1.58 | 30 |
| 31 | 01/24/2019 | 12:28:51 | -73.77, 162.30 | 86.70 | 01/24/2019 | 12:28:19 | -73.79, 162.21 | 86.67 | 3.38 | 32 |
| 32 | 01/24/2019 | 13:19:37 | 73.80, -30.43 | 93.32 | 01/24/2019 | 13:18:58 | 73.82, -30.40 | 93.35 | 2.52 | 39 |
| 33 | 01/24/2019 | 14:10:21 | -73.78, 136.92 | 86.71 | 01/24/2019 | 14:09:40 | -73.81, 136.92 | 86.67 | 3.74 | 41 |
| 34 | 01/24/2019 | 15:01:07 | 73.80, -55.82 | 93.31 | 01/24/2019 | 15:00:20 | 73.78, -55.81 | 93.31 | 1.46 | 47 |
| 35 | 01/24/2019 | 15:51:51 | -73.78, 111.54 | 86.73 | 01/24/2019 | 15:51:02 | -73.78, 111.51 | 86.71 | 1.07 | 49 |
| 36 | 01/24/2019 | 16:42:37 | 73.80, -81.20 | 93.29 | 01/24/2019 | 16:41:41 | 73.80, -81.10 | 93.30 | 2.94 | 56 |
| 37 | 01/24/2019 | 17:33:21 | -73.78, 86.16 | 86.74 | 01/24/2019 | 17:32:23 | -73.80, 86.21 | 86.71 | 2.53 | 58 |
| 38 | 01/24/2019 | 18:24:06 | 73.75,-106.46 | 93.22 | 01/24/2019 | 18:23:03 | 73.77,-106.51 | 93.26 | 2.82 | 63 |
| 39 | 01/24/2019 | 19:14:51 | -73.79, 60.78 | 86.76 | 01/24/2019 | 19:13:45 | -73.77, 60.80 | 86.75 | 1.85 | 66 |
| 40 | 01/24/2019 | 20:05:36 | 73.76,-131.84 | 93.21 | 01/24/2019 | 20:04:25 | 73.74,-131.92 | 93.22 | 3.00 | 71 |
| 41 | 01/24/2019 | 20:56:21 | -73.79, 35.40 | 86.77 | 01/24/2019 | 20:55:06 | -73.79, 35.51 | 86.76 | 3.36 | 75 |
| 42 | 01/24/2019 | 21:47:02 | 73.56,-156.75 | 92.97 | 01/24/2019 | 21:45:50 | 73.56,-157.68 | 93.05 | 29.14 | 72 |
| 43 | 01/24/2019 | 22:37:45 | -73.49, 10.72 | 87.12 | 01/24/2019 | 22:36:33 | -73.51, 9.53 | 87.01 | 37.62 | 72 |
| 44 | 01/24/2019 | 23:28:26 | 73.26, 178.55 | 92.62 | 01/24/2019 | 23:27:18 | 73.23, 176.24 | 92.76 | 73.97 | 68 |
| 45 | 01/25/2019 | 00:19:08 | -73.15, -13.88 | 87.52 | 01/25/2019 | 00:18:01 | -73.18, -16.54 | 87.30 | 85.88 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/12/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/12/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service