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: 11/15/2018
| 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 | 11/16/2018 | 03:54:31 | -73.56, -68.71 | 87.74 | 11/16/2018 | 03:55:37 | -73.52, -65.83 | 87.85 | 90.68 | 66 |
| 2 | 11/16/2018 | 04:45:13 | 73.36, 99.07 | 92.06 | 11/16/2018 | 04:46:22 | 73.28, 100.95 | 91.93 | 60.70 | 69 |
| 3 | 11/16/2018 | 05:35:55 | -73.27, -93.42 | 88.03 | 11/16/2018 | 05:37:05 | -73.21, -91.89 | 88.13 | 49.58 | 70 |
| 4 | 11/16/2018 | 06:26:37 | 73.06, 74.35 | 91.76 | 11/16/2018 | 06:27:49 | 73.01, 75.02 | 91.69 | 22.61 | 72 |
| 5 | 11/16/2018 | 07:17:19 | -72.97,-118.15 | 88.32 | 11/16/2018 | 07:18:32 | -72.94,-117.81 | 88.37 | 11.74 | 73 |
| 6 | 11/16/2018 | 08:08:02 | 72.86, 49.39 | 91.58 | 11/16/2018 | 08:09:13 | 72.84, 49.32 | 91.55 | 3.36 | 71 |
| 7 | 11/16/2018 | 08:58:46 | -72.88,-143.32 | 88.41 | 11/16/2018 | 08:59:54 | -72.87,-143.29 | 88.42 | 1.25 | 68 |
| 8 | 11/16/2018 | 09:49:32 | 72.87, 24.01 | 91.60 | 11/16/2018 | 09:50:34 | 72.87, 24.05 | 91.60 | 1.69 | 62 |
| 9 | 11/16/2018 | 10:40:15 | -72.83,-168.60 | 88.44 | 11/16/2018 | 10:41:16 | -72.85,-168.67 | 88.42 | 3.15 | 61 |
| 10 | 11/16/2018 | 11:31:02 | 72.88, -1.38 | 91.62 | 11/16/2018 | 11:31:56 | 72.86, -1.32 | 91.60 | 2.74 | 54 |
| 11 | 11/16/2018 | 12:21:45 | -72.84, 166.02 | 88.41 | 11/16/2018 | 12:22:38 | -72.84, 165.96 | 88.42 | 1.87 | 53 |
| 12 | 11/16/2018 | 13:12:31 | 72.83, -26.66 | 91.59 | 11/16/2018 | 13:13:18 | 72.84, -26.70 | 91.60 | 1.68 | 47 |
| 13 | 11/16/2018 | 14:03:15 | -72.84, 140.63 | 88.39 | 11/16/2018 | 14:04:00 | -72.82, 140.58 | 88.42 | 3.17 | 45 |
| 14 | 11/16/2018 | 14:54:01 | 72.84, -52.05 | 91.62 | 11/16/2018 | 14:54:40 | 72.82, -52.07 | 91.60 | 1.68 | 39 |
| 15 | 11/16/2018 | 15:44:45 | -72.85, 115.24 | 88.37 | 11/16/2018 | 15:45:21 | -72.85, 115.31 | 88.37 | 2.34 | 36 |
| 16 | 11/16/2018 | 16:35:31 | 72.84, -77.43 | 91.64 | 11/16/2018 | 16:36:01 | 72.86, -77.34 | 91.65 | 3.38 | 30 |
| 17 | 11/16/2018 | 17:26:15 | -72.85, 89.86 | 88.34 | 11/16/2018 | 17:26:43 | -72.83, 89.94 | 88.37 | 3.47 | 28 |
| 18 | 11/16/2018 | 18:17:01 | 72.85,-102.82 | 91.66 | 11/16/2018 | 18:17:23 | 72.84,-102.72 | 91.65 | 3.40 | 22 |
| 19 | 11/16/2018 | 19:07:44 | -72.81, 64.58 | 88.37 | 11/16/2018 | 19:08:05 | -72.82, 64.56 | 88.37 | 0.98 | 21 |
| 20 | 11/16/2018 | 19:58:30 | 72.80,-128.10 | 91.63 | 11/16/2018 | 19:58:45 | 72.82,-128.10 | 91.65 | 2.20 | 15 |
| 21 | 11/16/2018 | 20:49:14 | -72.82, 39.19 | 88.35 | 11/16/2018 | 20:49:27 | -72.80, 39.19 | 88.36 | 1.68 | 13 |
| 22 | 11/16/2018 | 21:40:00 | 72.81,-153.49 | 91.66 | 11/16/2018 | 21:40:07 | 72.81,-153.47 | 91.65 | 0.60 | 7 |
| 23 | 11/16/2018 | 22:30:43 | -72.77, 13.91 | 88.38 | 11/16/2018 | 22:30:49 | -72.78, 13.81 | 88.36 | 3.55 | 6 |
| 24 | 11/16/2018 | 23:21:30 | 72.81,-178.87 | 91.68 | 11/16/2018 | 23:21:29 | 72.79,-178.85 | 91.65 | 3.03 | 1 |
| 25 | 11/17/2018 | 00:12:13 | -72.78, -11.48 | 88.35 | 11/17/2018 | 00:12:11 | -72.77, -11.56 | 88.36 | 3.12 | 2 |
| 26 | 11/17/2018 | 01:02:59 | 72.77, 155.85 | 91.65 | 11/17/2018 | 01:02:51 | 72.77, 155.78 | 91.66 | 2.33 | 8 |
| 27 | 11/17/2018 | 01:53:43 | -72.78, -36.86 | 88.33 | 11/17/2018 | 01:53:32 | -72.80, -36.83 | 88.31 | 2.16 | 11 |
| 28 | 11/17/2018 | 02:44:29 | 72.78, 130.46 | 91.68 | 11/17/2018 | 02:44:13 | 72.75, 130.40 | 91.66 | 3.10 | 16 |
| 29 | 11/17/2018 | 03:35:13 | -72.79, -62.25 | 88.31 | 11/17/2018 | 03:34:54 | -72.78, -62.21 | 88.31 | 1.38 | 19 |
| 30 | 11/17/2018 | 04:25:59 | 72.78, 105.07 | 91.70 | 11/17/2018 | 04:25:34 | 72.79, 105.13 | 91.71 | 1.98 | 25 |
| 31 | 11/17/2018 | 05:16:42 | -72.74, -87.53 | 88.34 | 11/17/2018 | 05:16:16 | -72.77, -87.59 | 88.31 | 3.13 | 26 |
| 32 | 11/17/2018 | 06:07:29 | 72.79, 79.69 | 91.72 | 11/17/2018 | 06:06:56 | 72.77, 79.76 | 91.71 | 2.89 | 33 |
| 33 | 11/17/2018 | 06:58:12 | -72.75,-112.92 | 88.31 | 11/17/2018 | 06:57:38 | -72.75,-112.96 | 88.31 | 1.51 | 34 |
| 34 | 11/17/2018 | 07:48:58 | 72.74, 54.41 | 91.69 | 11/17/2018 | 07:48:18 | 72.75, 54.38 | 91.71 | 1.53 | 40 |
| 35 | 11/17/2018 | 08:39:42 | -72.75,-138.30 | 88.29 | 11/17/2018 | 08:39:00 | -72.73,-138.34 | 88.31 | 2.81 | 42 |
| 36 | 11/17/2018 | 09:30:28 | 72.75, 29.02 | 91.72 | 11/17/2018 | 09:29:40 | 72.74, 29.00 | 91.71 | 1.46 | 48 |
| 37 | 11/17/2018 | 10:21:12 | -72.76,-163.69 | 88.27 | 11/17/2018 | 10:20:21 | -72.76,-163.61 | 88.26 | 2.71 | 51 |
| 38 | 11/17/2018 | 11:11:58 | 72.75, 3.64 | 91.74 | 11/17/2018 | 11:11:01 | 72.77, 3.73 | 91.76 | 3.70 | 57 |
| 39 | 11/17/2018 | 12:02:42 | -72.77, 170.93 | 88.24 | 11/17/2018 | 12:01:43 | -72.75, 171.02 | 88.26 | 3.61 | 59 |
| 40 | 11/17/2018 | 12:53:27 | 72.71, -21.65 | 91.71 | 11/17/2018 | 12:52:24 | 72.70, -21.75 | 91.71 | 3.45 | 63 |
| 41 | 11/17/2018 | 13:44:11 | -72.72, 145.65 | 88.27 | 11/17/2018 | 13:43:05 | -72.73, 145.64 | 88.26 | 1.09 | 66 |
| 42 | 11/17/2018 | 14:34:57 | 72.71, -47.03 | 91.73 | 11/17/2018 | 14:33:45 | 72.73, -47.02 | 91.76 | 2.32 | 72 |
| 43 | 11/17/2018 | 15:25:41 | -72.73, 120.26 | 88.25 | 11/17/2018 | 15:24:27 | -72.71, 120.27 | 88.26 | 1.48 | 74 |
| 44 | 11/17/2018 | 16:16:23 | 72.52, -72.00 | 91.54 | 11/17/2018 | 16:15:11 | 72.51, -72.81 | 91.57 | 26.97 | 72 |
| 45 | 11/17/2018 | 17:07:06 | -72.48, 95.39 | 88.49 | 11/17/2018 | 17:05:53 | -72.49, 94.48 | 88.45 | 30.58 | 73 |
| 46 | 11/17/2018 | 17:57:47 | 72.22, -96.78 | 91.25 | 11/17/2018 | 17:56:38 | 72.24, -98.69 | 91.32 | 64.90 | 69 |
| 47 | 11/17/2018 | 18:48:30 | -72.18, 70.61 | 88.79 | 11/17/2018 | 18:47:21 | -72.17, 68.50 | 88.74 | 71.73 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/15/2018
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 11/15/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service