Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/19/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 08/01/2019 | 23:34:25 | -73.58, -3.60 | 124.03 | 08/01/2019 | 23:35:31 | -73.48, -0.60 | 124.31 | 95.15 | 66 |
| 2 | 08/02/2019 | 00:25:06 | 73.33, 164.26 | 55.72 | 08/02/2019 | 00:26:15 | 73.27, 166.27 | 55.52 | 64.51 | 69 |
| 3 | 08/02/2019 | 01:15:48 | -73.23, -28.20 | 124.39 | 08/02/2019 | 01:16:58 | -73.21, -26.55 | 124.53 | 53.18 | 70 |
| 4 | 08/02/2019 | 02:06:30 | 73.04, 139.53 | 55.41 | 08/02/2019 | 02:07:42 | 73.00, 140.33 | 55.30 | 26.40 | 72 |
| 5 | 08/02/2019 | 02:57:12 | -72.94, -52.94 | 124.70 | 08/02/2019 | 02:58:26 | -72.89, -52.58 | 124.79 | 13.16 | 74 |
| 6 | 08/02/2019 | 03:47:56 | 72.84, 114.57 | 55.21 | 08/02/2019 | 03:49:07 | 72.83, 114.63 | 55.17 | 2.77 | 71 |
| 7 | 08/02/2019 | 04:38:39 | -72.80, -78.01 | 124.84 | 08/02/2019 | 04:39:49 | -72.81, -78.07 | 124.84 | 2.83 | 70 |
| 8 | 08/02/2019 | 05:29:25 | 72.80, 89.29 | 55.18 | 08/02/2019 | 05:30:29 | 72.80, 89.24 | 55.17 | 1.56 | 64 |
| 9 | 08/02/2019 | 06:20:09 | -72.80,-103.40 | 124.81 | 08/02/2019 | 06:21:11 | -72.79,-103.45 | 124.84 | 2.22 | 62 |
| 10 | 08/02/2019 | 07:10:54 | 72.81, 63.90 | 55.20 | 08/02/2019 | 07:11:50 | 72.78, 63.86 | 55.17 | 3.16 | 56 |
| 11 | 08/02/2019 | 08:01:38 | -72.81,-128.79 | 124.79 | 08/02/2019 | 08:02:31 | -72.82,-128.73 | 124.79 | 2.18 | 53 |
| 12 | 08/02/2019 | 08:52:24 | 72.82, 38.51 | 55.23 | 08/02/2019 | 08:53:11 | 72.81, 38.58 | 55.21 | 2.34 | 47 |
| 13 | 08/02/2019 | 09:43:08 | -72.82,-154.18 | 124.76 | 08/02/2019 | 09:43:53 | -72.80,-154.12 | 124.79 | 2.72 | 45 |
| 14 | 08/02/2019 | 10:33:53 | 72.77, 13.23 | 55.20 | 08/02/2019 | 10:34:33 | 72.79, 13.20 | 55.21 | 2.29 | 40 |
| 15 | 08/02/2019 | 11:24:37 | -72.77,-179.46 | 124.79 | 08/02/2019 | 11:25:15 | -72.78,-179.50 | 124.79 | 1.45 | 38 |
| 16 | 08/02/2019 | 12:15:23 | 72.78, -12.16 | 55.23 | 08/02/2019 | 12:15:55 | 72.77, -12.19 | 55.21 | 1.40 | 32 |
| 17 | 08/02/2019 | 13:06:07 | -72.78, 155.15 | 124.77 | 08/02/2019 | 13:06:37 | -72.76, 155.12 | 124.80 | 2.85 | 30 |
| 18 | 08/02/2019 | 13:56:53 | 72.79, -37.55 | 55.25 | 08/02/2019 | 13:57:16 | 72.80, -37.47 | 55.25 | 3.12 | 23 |
| 19 | 08/02/2019 | 14:47:37 | -72.79, 129.76 | 124.74 | 08/02/2019 | 14:47:58 | -72.79, 129.84 | 124.75 | 2.49 | 21 |
| 20 | 08/02/2019 | 15:38:23 | 72.79, -62.94 | 55.28 | 08/02/2019 | 15:38:38 | 72.78, -62.85 | 55.25 | 3.53 | 15 |
| 21 | 08/02/2019 | 16:29:06 | -72.75, 104.48 | 124.77 | 08/02/2019 | 16:29:20 | -72.77, 104.45 | 124.75 | 2.45 | 14 |
| 22 | 08/02/2019 | 17:19:52 | 72.75, -88.23 | 55.25 | 08/02/2019 | 17:20:00 | 72.76, -88.23 | 55.25 | 0.65 | 8 |
| 23 | 08/02/2019 | 18:10:36 | -72.75, 79.09 | 124.74 | 08/02/2019 | 18:10:42 | -72.75, 79.07 | 124.75 | 1.05 | 6 |
| 24 | 08/02/2019 | 19:01:22 | 72.76,-113.62 | 55.27 | 08/02/2019 | 19:01:22 | 72.73,-113.62 | 55.25 | 2.61 | 0 |
| 25 | 08/02/2019 | 19:52:06 | -72.76, 53.70 | 124.72 | 08/02/2019 | 19:52:03 | -72.77, 53.79 | 124.71 | 3.42 | 3 |
| 26 | 08/02/2019 | 20:42:51 | 72.71,-138.90 | 55.24 | 08/02/2019 | 20:42:44 | 72.71,-139.00 | 55.25 | 3.41 | 7 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/19/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/19/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service