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: 1/3/2020
| 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,-153.50 | 82.85 | 01/16/2020 | 09:13:50 | -75.55,-150.04 | 83.13 | 96.09 | 65 |
| 2 | 01/16/2020 | 10:03:26 | 75.38, 14.47 | 96.90 | 01/16/2020 | 10:04:34 | 75.33, 16.66 | 96.69 | 61.75 | 68 |
| 3 | 01/16/2020 | 10:54:08 | -75.27,-177.87 | 83.25 | 01/16/2020 | 10:55:19 | -75.20,-176.42 | 83.43 | 41.97 | 71 |
| 4 | 01/16/2020 | 11:44:49 | 75.05, -9.92 | 96.50 | 01/16/2020 | 11:46:02 | 75.03, -9.56 | 96.43 | 10.74 | 73 |
| 5 | 01/16/2020 | 12:35:32 | -74.99, 157.58 | 83.59 | 01/16/2020 | 12:36:45 | -74.99, 157.65 | 83.61 | 1.90 | 73 |
| 6 | 01/16/2020 | 13:26:17 | 74.96, -35.03 | 96.38 | 01/16/2020 | 13:27:25 | 74.96, -35.09 | 96.36 | 1.74 | 68 |
| 7 | 01/16/2020 | 14:17:02 | -74.99, 132.20 | 83.60 | 01/16/2020 | 14:18:07 | -74.97, 132.25 | 83.64 | 2.87 | 65 |
| 8 | 01/16/2020 | 15:07:47 | 74.96, -60.41 | 96.37 | 01/16/2020 | 15:08:47 | 74.94, -60.49 | 96.34 | 3.16 | 60 |
| 9 | 01/16/2020 | 15:58:31 | -74.94, 106.95 | 83.66 | 01/16/2020 | 15:59:29 | -74.95, 106.86 | 83.67 | 2.82 | 58 |
| 10 | 01/16/2020 | 16:49:17 | 74.96, -85.79 | 96.36 | 01/16/2020 | 16:50:08 | 74.97, -85.75 | 96.35 | 1.49 | 51 |
| 11 | 01/16/2020 | 17:40:01 | -74.94, 81.57 | 83.67 | 01/16/2020 | 17:40:50 | -74.98, 81.60 | 83.66 | 3.45 | 49 |
| 12 | 01/16/2020 | 18:30:47 | 74.97,-111.18 | 96.35 | 01/16/2020 | 18:31:30 | 74.95,-111.14 | 96.32 | 2.11 | 43 |
| 13 | 01/16/2020 | 19:21:30 | -74.95, 56.19 | 83.68 | 01/16/2020 | 19:22:11 | -74.96, 56.20 | 83.69 | 1.00 | 41 |
| 14 | 01/16/2020 | 20:12:15 | 74.92,-136.42 | 96.28 | 01/16/2020 | 20:12:51 | 74.93,-136.54 | 96.29 | 3.48 | 36 |
| 15 | 01/16/2020 | 21:03:00 | -74.95, 30.81 | 83.69 | 01/16/2020 | 21:03:33 | -74.94, 30.81 | 83.72 | 1.48 | 33 |
| 16 | 01/16/2020 | 21:53:45 | 74.92,-161.80 | 96.27 | 01/16/2020 | 21:54:12 | 74.96,-161.80 | 96.30 | 3.95 | 27 |
| 17 | 01/16/2020 | 22:44:30 | -74.95, 5.43 | 83.71 | 01/16/2020 | 22:44:54 | -74.97, 5.55 | 83.71 | 3.69 | 24 |
| 18 | 01/16/2020 | 23:35:15 | 74.93, 172.81 | 96.26 | 01/16/2020 | 23:35:34 | 74.94, 172.81 | 96.27 | 1.51 | 19 |
| 19 | 01/17/2020 | 00:26:00 | -74.95, -19.95 | 83.72 | 01/17/2020 | 00:26:16 | -74.95, -19.85 | 83.74 | 3.16 | 16 |
| 20 | 01/17/2020 | 01:16:45 | 74.93, 147.43 | 96.25 | 01/17/2020 | 01:16:56 | 74.92, 147.41 | 96.24 | 1.14 | 11 |
| 21 | 01/17/2020 | 02:07:29 | -74.91, -45.20 | 83.78 | 01/17/2020 | 02:07:38 | -74.93, -45.24 | 83.76 | 2.30 | 9 |
| 22 | 01/17/2020 | 02:58:15 | 74.93, 122.05 | 96.24 | 01/17/2020 | 02:58:17 | 74.95, 122.15 | 96.25 | 3.48 | 2 |
| 23 | 01/17/2020 | 03:48:59 | -74.91, -70.58 | 83.79 | 01/17/2020 | 03:49:00 | -74.91, -70.64 | 83.79 | 1.74 | 1 |
| 24 | 01/17/2020 | 04:39:45 | 74.93, 96.67 | 96.23 | 01/17/2020 | 04:39:39 | 74.93, 96.76 | 96.22 | 2.53 | 6 |
| 25 | 01/17/2020 | 05:30:29 | -74.91, -95.96 | 83.80 | 01/17/2020 | 05:30:21 | -74.94, -95.90 | 83.78 | 3.02 | 8 |
| 26 | 01/17/2020 | 06:21:14 | 74.89, 71.42 | 96.17 | 01/17/2020 | 06:21:01 | 74.91, 71.36 | 96.19 | 3.01 | 13 |
| 27 | 01/17/2020 | 07:11:59 | -74.92,-121.34 | 83.81 | 01/17/2020 | 07:11:43 | -74.92,-121.29 | 83.81 | 1.43 | 16 |
| 28 | 01/17/2020 | 08:02:44 | 74.89, 46.04 | 96.16 | 01/17/2020 | 08:02:23 | 74.89, 45.97 | 96.17 | 2.19 | 21 |
| 29 | 01/17/2020 | 08:53:29 | -74.92,-146.73 | 83.82 | 01/17/2020 | 08:53:05 | -74.90,-146.69 | 83.84 | 2.67 | 24 |
| 30 | 01/17/2020 | 09:44:14 | 74.89, 20.66 | 96.15 | 01/17/2020 | 09:43:44 | 74.92, 20.70 | 96.18 | 3.16 | 30 |
| 31 | 01/17/2020 | 10:34:58 | -74.87,-171.97 | 83.89 | 01/17/2020 | 10:34:27 | -74.88,-172.08 | 83.87 | 3.25 | 31 |
| 32 | 01/17/2020 | 11:25:44 | 74.89, -4.72 | 96.14 | 01/17/2020 | 11:25:06 | 74.90, -4.69 | 96.15 | 1.01 | 38 |
| 33 | 01/17/2020 | 12:16:28 | -74.88, 162.65 | 83.90 | 01/17/2020 | 12:15:48 | -74.91, 162.65 | 83.86 | 3.38 | 40 |
| 34 | 01/17/2020 | 13:07:14 | 74.90, -30.10 | 96.12 | 01/17/2020 | 13:06:28 | 74.88, -30.08 | 96.12 | 2.11 | 46 |
| 35 | 01/17/2020 | 13:57:58 | -74.88, 137.26 | 83.91 | 01/17/2020 | 13:57:10 | -74.89, 137.26 | 83.89 | 0.94 | 48 |
| 36 | 01/17/2020 | 14:48:43 | 74.85, -55.35 | 96.06 | 01/17/2020 | 14:47:50 | 74.86, -55.48 | 96.09 | 3.84 | 53 |
| 37 | 01/17/2020 | 15:39:28 | -74.88, 111.88 | 83.92 | 01/17/2020 | 15:38:32 | -74.87, 111.87 | 83.92 | 1.59 | 56 |
| 38 | 01/17/2020 | 16:30:13 | 74.85, -80.73 | 96.05 | 01/17/2020 | 16:29:11 | 74.89, -80.74 | 96.10 | 3.80 | 62 |
| 39 | 01/17/2020 | 17:20:58 | -74.88, 86.50 | 83.93 | 01/17/2020 | 17:19:53 | -74.90, 86.60 | 83.91 | 3.29 | 65 |
| 40 | 01/17/2020 | 18:11:43 | 74.86,-106.11 | 96.04 | 01/17/2020 | 18:10:33 | 74.87,-106.14 | 96.07 | 1.47 | 70 |
| 41 | 01/17/2020 | 19:02:28 | -74.89, 61.12 | 83.94 | 01/17/2020 | 19:01:15 | -74.88, 61.21 | 83.94 | 2.78 | 73 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/3/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/03/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service