Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/2/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 05/09/2021 | 04:26:49 | -73.39, -76.25 | 123.90 | 05/09/2021 | 04:27:56 | -73.30, -73.58 | 124.11 | 85.80 | 67 |
| 2 | 05/09/2021 | 05:17:31 | 73.19, 91.50 | 55.88 | 05/09/2021 | 05:18:40 | 73.10, 93.31 | 55.70 | 59.49 | 69 |
| 3 | 05/09/2021 | 06:08:13 | -73.10,-100.97 | 124.24 | 05/09/2021 | 06:09:23 | -73.03, -99.51 | 124.38 | 47.86 | 70 |
| 4 | 05/09/2021 | 06:58:55 | 72.90, 66.77 | 55.54 | 05/09/2021 | 07:00:07 | 72.83, 67.39 | 55.43 | 21.85 | 72 |
| 5 | 05/09/2021 | 07:49:37 | -72.80,-125.71 | 124.58 | 05/09/2021 | 07:50:50 | -72.76,-125.43 | 124.65 | 10.43 | 73 |
| 6 | 05/09/2021 | 08:40:21 | 72.70, 41.81 | 55.30 | 05/09/2021 | 08:41:31 | 72.70, 41.80 | 55.30 | 0.84 | 70 |
| 7 | 05/09/2021 | 09:31:05 | -72.70,-150.88 | 124.71 | 05/09/2021 | 09:32:13 | -72.69,-150.91 | 124.73 | 2.03 | 68 |
| 8 | 05/09/2021 | 10:21:51 | 72.70, 16.42 | 55.29 | 05/09/2021 | 10:22:53 | 72.68, 16.41 | 55.26 | 2.13 | 62 |
| 9 | 05/09/2021 | 11:12:35 | -72.70,-176.27 | 124.72 | 05/09/2021 | 11:13:34 | -72.71,-176.19 | 124.72 | 2.63 | 59 |
| 10 | 05/09/2021 | 12:03:21 | 72.71, -8.96 | 55.27 | 05/09/2021 | 12:04:14 | 72.71, -8.87 | 55.27 | 3.09 | 53 |
| 11 | 05/09/2021 | 12:54:05 | -72.71, 158.35 | 124.74 | 05/09/2021 | 12:54:56 | -72.69, 158.42 | 124.76 | 2.93 | 51 |
| 12 | 05/09/2021 | 13:44:50 | 72.66, -34.24 | 55.20 | 05/09/2021 | 13:45:36 | 72.69, -34.25 | 55.23 | 3.57 | 46 |
| 13 | 05/09/2021 | 14:35:34 | -72.66, 133.07 | 124.80 | 05/09/2021 | 14:36:18 | -72.67, 133.04 | 124.80 | 1.56 | 44 |
| 14 | 05/09/2021 | 15:26:20 | 72.66, -59.62 | 55.19 | 05/09/2021 | 15:26:58 | 72.67, -59.64 | 55.19 | 0.88 | 38 |
| 15 | 05/09/2021 | 16:17:04 | -72.67, 107.69 | 124.82 | 05/09/2021 | 16:17:40 | -72.65, 107.65 | 124.84 | 2.05 | 36 |
| 16 | 05/09/2021 | 17:07:50 | 72.67, -85.00 | 55.18 | 05/09/2021 | 17:08:20 | 72.65, -85.02 | 55.15 | 2.26 | 30 |
| 17 | 05/09/2021 | 17:58:34 | -72.67, 82.31 | 124.83 | 05/09/2021 | 17:59:01 | -72.68, 82.37 | 124.83 | 2.53 | 27 |
| 18 | 05/09/2021 | 18:49:20 | 72.67,-110.39 | 55.16 | 05/09/2021 | 18:49:41 | 72.68,-110.30 | 55.16 | 2.87 | 21 |
| 19 | 05/09/2021 | 19:40:04 | -72.67, 56.92 | 124.85 | 05/09/2021 | 19:40:23 | -72.66, 56.99 | 124.87 | 2.78 | 19 |
| 20 | 05/09/2021 | 20:30:49 | 72.62,-135.66 | 55.09 | 05/09/2021 | 20:31:03 | 72.65,-135.68 | 55.12 | 3.51 | 14 |
| 21 | 05/09/2021 | 21:21:33 | -72.63, 31.65 | 124.92 | 05/09/2021 | 21:21:45 | -72.64, 31.61 | 124.91 | 1.70 | 12 |
| 22 | 05/09/2021 | 22:12:19 | 72.63,-161.05 | 55.08 | 05/09/2021 | 22:12:25 | 72.63,-161.07 | 55.08 | 0.95 | 6 |
| 23 | 05/09/2021 | 23:03:03 | -72.63, 6.26 | 124.93 | 05/09/2021 | 23:03:07 | -72.62, 6.22 | 124.94 | 2.08 | 4 |
| 24 | 05/09/2021 | 23:53:49 | 72.63, 173.57 | 55.06 | 05/09/2021 | 23:53:47 | 72.61, 173.55 | 55.05 | 2.40 | 2 |
| 25 | 05/10/2021 | 00:44:33 | -72.63, -19.12 | 124.95 | 05/10/2021 | 00:44:28 | -72.65, -19.06 | 124.94 | 2.44 | 5 |
| 26 | 05/10/2021 | 01:35:19 | 72.63, 148.19 | 55.05 | 05/10/2021 | 01:35:08 | 72.64, 148.27 | 55.05 | 2.67 | 11 |
| 27 | 05/10/2021 | 02:26:03 | -72.64, -44.50 | 124.96 | 05/10/2021 | 02:25:50 | -72.62, -44.44 | 124.97 | 2.65 | 13 |
| 28 | 05/10/2021 | 03:16:49 | 72.64, 122.81 | 55.04 | 05/10/2021 | 03:16:30 | 72.62, 122.88 | 55.02 | 3.46 | 19 |
| 29 | 05/10/2021 | 04:07:32 | -72.59, -69.78 | 125.03 | 05/10/2021 | 04:07:12 | -72.60, -69.82 | 125.01 | 1.82 | 20 |
| 30 | 05/10/2021 | 04:58:18 | 72.59, 97.53 | 54.97 | 05/10/2021 | 04:57:52 | 72.60, 97.50 | 54.98 | 1.04 | 26 |
| 31 | 05/10/2021 | 05:49:02 | -72.60, -95.16 | 125.04 | 05/10/2021 | 05:48:34 | -72.58, -95.21 | 125.05 | 2.11 | 28 |
| 32 | 05/10/2021 | 06:39:48 | 72.60, 72.14 | 54.95 | 05/10/2021 | 06:39:14 | 72.57, 72.12 | 54.94 | 2.56 | 34 |
| 33 | 05/10/2021 | 07:30:32 | -72.60,-120.55 | 125.06 | 05/10/2021 | 07:29:55 | -72.61,-120.49 | 125.04 | 2.37 | 37 |
| 34 | 05/10/2021 | 08:21:18 | 72.60, 46.76 | 54.94 | 05/10/2021 | 08:20:35 | 72.60, 46.83 | 54.95 | 2.49 | 43 |
| 35 | 05/10/2021 | 09:12:02 | -72.60,-145.93 | 125.07 | 05/10/2021 | 09:11:17 | -72.59,-145.87 | 125.08 | 2.54 | 45 |
| 36 | 05/10/2021 | 10:02:46 | 72.55, 21.48 | 54.87 | 05/10/2021 | 10:01:56 | 72.58, 21.45 | 54.91 | 3.41 | 50 |
| 37 | 05/10/2021 | 10:53:30 | -72.56,-171.21 | 125.14 | 05/10/2021 | 10:52:38 | -72.57,-171.25 | 125.12 | 1.92 | 52 |
| 38 | 05/10/2021 | 11:44:16 | 72.56, -3.90 | 54.86 | 05/10/2021 | 11:43:18 | 72.56, -3.93 | 54.87 | 1.13 | 58 |
| 39 | 05/10/2021 | 12:35:00 | -72.56, 163.41 | 125.15 | 05/10/2021 | 12:34:00 | -72.55, 163.36 | 125.15 | 2.15 | 60 |
| 40 | 05/10/2021 | 13:25:46 | 72.56, -29.28 | 54.84 | 05/10/2021 | 13:24:40 | 72.54, -29.32 | 54.83 | 2.71 | 66 |
| 41 | 05/10/2021 | 14:16:30 | -72.56, 138.03 | 125.17 | 05/10/2021 | 14:15:21 | -72.58, 138.08 | 125.15 | 2.31 | 69 |
| 42 | 05/10/2021 | 15:07:16 | 72.57, -54.67 | 54.83 | 05/10/2021 | 15:06:01 | 72.57, -54.60 | 54.84 | 2.32 | 75 |
| 43 | 05/10/2021 | 15:57:59 | -72.52, 112.75 | 125.24 | 05/10/2021 | 15:56:44 | -72.50, 112.60 | 125.23 | 5.17 | 75 |
| 44 | 05/10/2021 | 16:48:40 | 72.26, -79.44 | 54.49 | 05/10/2021 | 16:47:28 | 72.29, -80.49 | 54.57 | 35.64 | 72 |
| 45 | 05/10/2021 | 17:39:23 | -72.22, 87.97 | 125.58 | 05/10/2021 | 17:38:11 | -72.23, 86.71 | 125.50 | 42.56 | 72 |
| 46 | 05/10/2021 | 18:30:04 | 71.96,-104.23 | 54.14 | 05/10/2021 | 18:28:56 | 71.96,-106.46 | 54.26 | 76.76 | 68 |
| 47 | 05/10/2021 | 19:20:47 | -71.91, 63.17 | 125.92 | 05/10/2021 | 19:19:39 | -71.90, 60.75 | 125.81 | 83.61 | 68 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/2/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 05/02/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C