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: 5/3/2021
| 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 | -73.40, -76.27 | 123.89 | 05/09/2021 | 04:27:55 | -73.35, -73.48 | 124.07 | 88.79 | 66 |
| 2 | 05/09/2021 | 05:17:30 | 73.15, 91.60 | 55.83 | 05/09/2021 | 05:18:40 | 73.10, 93.30 | 55.69 | 55.39 | 70 |
| 3 | 05/09/2021 | 06:08:12 | -73.05,-100.88 | 124.29 | 05/09/2021 | 06:09:23 | -73.02, -99.53 | 124.39 | 43.92 | 71 |
| 4 | 05/09/2021 | 06:58:55 | 72.90, 66.75 | 55.54 | 05/09/2021 | 07:00:07 | 72.82, 67.38 | 55.42 | 22.32 | 72 |
| 5 | 05/09/2021 | 07:49:37 | -72.81,-125.73 | 124.58 | 05/09/2021 | 07:50:50 | -72.75,-125.44 | 124.66 | 11.19 | 73 |
| 6 | 05/09/2021 | 08:40:21 | 72.70, 41.80 | 55.31 | 05/09/2021 | 08:41:31 | 72.70, 41.78 | 55.29 | 0.74 | 70 |
| 7 | 05/09/2021 | 09:31:05 | -72.71,-150.90 | 124.70 | 05/09/2021 | 09:32:12 | -72.73,-150.83 | 124.69 | 3.29 | 67 |
| 8 | 05/09/2021 | 10:21:51 | 72.71, 16.41 | 55.29 | 05/09/2021 | 10:22:53 | 72.68, 16.40 | 55.25 | 3.50 | 62 |
| 9 | 05/09/2021 | 11:12:35 | -72.71,-176.28 | 124.71 | 05/09/2021 | 11:13:34 | -72.71,-176.21 | 124.73 | 2.41 | 59 |
| 10 | 05/09/2021 | 12:03:21 | 72.71, -8.97 | 55.28 | 05/09/2021 | 12:04:14 | 72.70, -8.88 | 55.26 | 3.01 | 53 |
| 11 | 05/09/2021 | 12:54:04 | -72.67, 158.44 | 124.78 | 05/09/2021 | 12:54:56 | -72.69, 158.41 | 124.77 | 2.55 | 52 |
| 12 | 05/09/2021 | 13:44:50 | 72.66, -34.25 | 55.21 | 05/09/2021 | 13:45:36 | 72.68, -34.27 | 55.22 | 2.22 | 46 |
| 13 | 05/09/2021 | 14:35:34 | -72.67, 133.06 | 124.80 | 05/09/2021 | 14:36:18 | -72.66, 133.02 | 124.81 | 1.28 | 44 |
| 14 | 05/09/2021 | 15:26:20 | 72.67, -59.63 | 55.20 | 05/09/2021 | 15:26:58 | 72.66, -59.65 | 55.18 | 0.94 | 38 |
| 15 | 05/09/2021 | 16:17:04 | -72.67, 107.68 | 124.81 | 05/09/2021 | 16:17:39 | -72.69, 107.74 | 124.80 | 3.22 | 35 |
| 16 | 05/09/2021 | 17:07:50 | 72.67, -85.01 | 55.18 | 05/09/2021 | 17:08:19 | 72.69, -84.93 | 55.19 | 3.49 | 29 |
| 17 | 05/09/2021 | 17:58:34 | -72.68, 82.29 | 124.83 | 05/09/2021 | 17:59:01 | -72.67, 82.36 | 124.84 | 2.25 | 27 |
| 18 | 05/09/2021 | 18:49:20 | 72.68,-110.40 | 55.17 | 05/09/2021 | 18:49:41 | 72.67,-110.31 | 55.15 | 2.83 | 21 |
| 19 | 05/09/2021 | 19:40:03 | -72.63, 57.01 | 124.89 | 05/09/2021 | 19:40:23 | -72.65, 56.98 | 124.88 | 2.67 | 20 |
| 20 | 05/09/2021 | 20:30:49 | 72.63,-135.68 | 55.10 | 05/09/2021 | 20:31:03 | 72.65,-135.70 | 55.12 | 2.20 | 14 |
| 21 | 05/09/2021 | 21:21:33 | -72.63, 31.63 | 124.91 | 05/09/2021 | 21:21:45 | -72.63, 31.59 | 124.91 | 1.39 | 12 |
| 22 | 05/09/2021 | 22:12:19 | 72.63,-161.06 | 55.08 | 05/09/2021 | 22:12:25 | 72.63,-161.08 | 55.08 | 1.14 | 6 |
| 23 | 05/09/2021 | 23:03:03 | -72.64, 6.25 | 124.92 | 05/09/2021 | 23:03:06 | -72.66, 6.31 | 124.91 | 3.16 | 3 |
| 24 | 05/09/2021 | 23:53:49 | 72.64, 173.56 | 55.07 | 05/09/2021 | 23:53:46 | 72.65, 173.64 | 55.09 | 3.28 | 3 |
| 25 | 05/10/2021 | 00:44:33 | -72.64, -19.13 | 124.94 | 05/10/2021 | 00:44:28 | -72.64, -19.07 | 124.94 | 2.11 | 5 |
| 26 | 05/10/2021 | 01:35:19 | 72.64, 148.18 | 55.06 | 05/10/2021 | 01:35:08 | 72.63, 148.25 | 55.05 | 2.68 | 11 |
| 27 | 05/10/2021 | 02:26:02 | -72.59, -44.41 | 125.01 | 05/10/2021 | 02:25:50 | -72.62, -44.45 | 124.98 | 2.77 | 12 |
| 28 | 05/10/2021 | 03:16:48 | 72.59, 122.90 | 54.99 | 05/10/2021 | 03:16:30 | 72.61, 122.87 | 55.01 | 2.18 | 18 |
| 29 | 05/10/2021 | 04:07:32 | -72.60, -69.80 | 125.02 | 05/10/2021 | 04:07:12 | -72.59, -69.84 | 125.02 | 1.48 | 20 |
| 30 | 05/10/2021 | 04:58:18 | 72.60, 97.51 | 54.97 | 05/10/2021 | 04:57:52 | 72.59, 97.48 | 54.97 | 1.34 | 26 |
| 31 | 05/10/2021 | 05:49:02 | -72.60, -95.18 | 125.04 | 05/10/2021 | 05:48:33 | -72.62, -95.12 | 125.01 | 3.12 | 29 |
| 32 | 05/10/2021 | 06:39:48 | 72.60, 72.13 | 54.96 | 05/10/2021 | 06:39:13 | 72.62, 72.20 | 54.98 | 3.08 | 35 |
| 33 | 05/10/2021 | 07:30:32 | -72.61,-120.56 | 125.05 | 05/10/2021 | 07:29:55 | -72.60,-120.50 | 125.05 | 1.99 | 37 |
| 34 | 05/10/2021 | 08:21:18 | 72.61, 46.75 | 54.95 | 05/10/2021 | 08:20:35 | 72.60, 46.82 | 54.94 | 2.55 | 43 |
| 35 | 05/10/2021 | 09:12:01 | -72.56,-145.84 | 125.12 | 05/10/2021 | 09:11:17 | -72.58,-145.88 | 125.09 | 2.86 | 44 |
| 36 | 05/10/2021 | 10:02:47 | 72.56, 21.47 | 54.88 | 05/10/2021 | 10:01:57 | 72.58, 21.44 | 54.90 | 2.16 | 50 |
| 37 | 05/10/2021 | 10:53:31 | -72.56,-171.22 | 125.13 | 05/10/2021 | 10:52:39 | -72.56,-171.27 | 125.12 | 1.57 | 52 |
| 38 | 05/10/2021 | 11:44:17 | 72.56, -3.91 | 54.86 | 05/10/2021 | 11:43:19 | 72.55, -3.95 | 54.87 | 1.53 | 58 |
| 39 | 05/10/2021 | 12:35:01 | -72.57, 163.40 | 125.15 | 05/10/2021 | 12:34:00 | -72.59, 163.45 | 125.12 | 3.09 | 61 |
| 40 | 05/10/2021 | 13:25:47 | 72.57, -29.30 | 54.85 | 05/10/2021 | 13:24:40 | 72.58, -29.23 | 54.87 | 2.89 | 67 |
| 41 | 05/10/2021 | 14:16:31 | -72.57, 138.01 | 125.16 | 05/10/2021 | 14:15:22 | -72.57, 138.07 | 125.15 | 1.89 | 69 |
| 42 | 05/10/2021 | 15:07:17 | 72.57, -54.68 | 54.83 | 05/10/2021 | 15:06:02 | 72.56, -54.61 | 54.84 | 2.46 | 75 |
| 43 | 05/10/2021 | 15:57:59 | -72.47, 112.83 | 125.28 | 05/10/2021 | 15:56:45 | -72.50, 112.58 | 125.24 | 8.77 | 74 |
| 44 | 05/10/2021 | 16:48:40 | 72.27, -79.45 | 54.49 | 05/10/2021 | 16:47:28 | 72.28, -80.50 | 54.57 | 35.62 | 72 |
| 45 | 05/10/2021 | 17:39:23 | -72.22, 87.95 | 125.57 | 05/10/2021 | 17:38:11 | -72.22, 86.70 | 125.51 | 42.62 | 72 |
| 46 | 05/10/2021 | 18:30:04 | 71.96,-104.24 | 54.15 | 05/10/2021 | 18:28:56 | 71.95,-106.47 | 54.25 | 76.85 | 68 |
| 47 | 05/10/2021 | 19:20:46 | -71.87, 63.25 | 125.97 | 05/10/2021 | 19:19:39 | -71.89, 60.74 | 125.82 | 87.12 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/3/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 05/03/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C