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: 1/17/2020
| 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 | 01/17/2020 | 02:58:15 | 74.91, 122.10 | 96.22 | 01/17/2020 | 02:58:18 | 74.90, 122.01 | 96.22 | 2.84 | 3 |
| 2 | 01/17/2020 | 03:48:59 | -74.91, -70.57 | 83.80 | 01/17/2020 | 03:49:00 | -74.90, -70.68 | 83.80 | 3.35 | 1 |
| 3 | 01/17/2020 | 04:39:45 | 74.91, 96.71 | 96.21 | 01/17/2020 | 04:39:39 | 74.93, 96.75 | 96.22 | 1.86 | 6 |
| 4 | 01/17/2020 | 05:30:29 | -74.91, -95.95 | 83.81 | 01/17/2020 | 05:30:21 | -74.92, -95.94 | 83.79 | 1.69 | 8 |
| 5 | 01/17/2020 | 06:21:15 | 74.92, 71.33 | 96.20 | 01/17/2020 | 06:21:01 | 74.91, 71.35 | 96.20 | 1.06 | 14 |
| 6 | 01/17/2020 | 07:11:59 | -74.91,-121.34 | 83.82 | 01/17/2020 | 07:11:43 | -74.90,-121.34 | 83.82 | 0.80 | 16 |
| 7 | 01/17/2020 | 08:02:45 | 74.92, 45.95 | 96.19 | 01/17/2020 | 08:02:23 | 74.89, 45.96 | 96.17 | 3.36 | 22 |
| 8 | 01/17/2020 | 08:53:29 | -74.91,-146.72 | 83.83 | 01/17/2020 | 08:53:05 | -74.88,-146.73 | 83.85 | 3.27 | 24 |
| 9 | 01/17/2020 | 09:44:15 | 74.92, 20.57 | 96.18 | 01/17/2020 | 09:43:44 | 74.92, 20.70 | 96.18 | 3.68 | 31 |
| 10 | 01/17/2020 | 10:34:59 | -74.92,-172.10 | 83.84 | 01/17/2020 | 10:34:26 | -74.91,-171.99 | 83.84 | 3.05 | 33 |
| 11 | 01/17/2020 | 11:25:44 | 74.88, -4.68 | 96.11 | 01/17/2020 | 11:25:06 | 74.90, -4.70 | 96.15 | 2.52 | 38 |
| 12 | 01/17/2020 | 12:16:28 | -74.87, 162.66 | 83.90 | 01/17/2020 | 12:15:48 | -74.89, 162.61 | 83.87 | 2.85 | 40 |
| 13 | 01/17/2020 | 13:07:14 | 74.88, -30.06 | 96.10 | 01/17/2020 | 13:06:28 | 74.88, -30.09 | 96.12 | 1.04 | 46 |
| 14 | 01/17/2020 | 13:57:58 | -74.87, 137.27 | 83.91 | 01/17/2020 | 13:57:10 | -74.87, 137.22 | 83.90 | 1.64 | 48 |
| 15 | 01/17/2020 | 14:48:44 | 74.88, -55.44 | 96.09 | 01/17/2020 | 14:47:50 | 74.86, -55.49 | 96.09 | 2.89 | 54 |
| 16 | 01/17/2020 | 15:39:28 | -74.88, 111.89 | 83.93 | 01/17/2020 | 15:38:32 | -74.85, 111.82 | 83.93 | 3.08 | 56 |
| 17 | 01/17/2020 | 16:30:14 | 74.88, -80.82 | 96.08 | 01/17/2020 | 16:29:11 | 74.89, -80.75 | 96.10 | 2.08 | 63 |
| 18 | 01/17/2020 | 17:20:58 | -74.88, 86.51 | 83.94 | 01/17/2020 | 17:19:53 | -74.88, 86.56 | 83.92 | 1.55 | 65 |
| 19 | 01/17/2020 | 18:11:44 | 74.89,-106.20 | 96.07 | 01/17/2020 | 18:10:33 | 74.87,-106.15 | 96.07 | 2.64 | 71 |
| 20 | 01/17/2020 | 19:02:28 | -74.88, 61.13 | 83.95 | 01/17/2020 | 19:01:15 | -74.86, 61.17 | 83.94 | 2.12 | 73 |
| 21 | 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 |
| 22 | 01/17/2020 | 20:43:53 | -74.64, 36.41 | 84.23 | 01/17/2020 | 20:42:41 | -74.65, 35.25 | 84.13 | 34.12 | 72 |
| 23 | 01/17/2020 | 21:34:34 | 74.41,-155.65 | 95.50 | 01/17/2020 | 21:33:26 | 74.39,-158.09 | 95.67 | 72.87 | 68 |
| 24 | 01/17/2020 | 22:25:16 | -74.31, 11.93 | 84.63 | 01/17/2020 | 22:24:09 | -74.34, 9.11 | 84.39 | 84.81 | 67 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/17/2020
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/17/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service