Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/6/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 04/11/2024 | 23:02:30 | -73.50, 4.27 | 115.08 | 04/11/2024 | 23:03:36 | -73.46, 7.23 | 115.27 | 93.62 | 66 |
| 2 | 04/11/2024 | 23:53:12 | 73.31, 171.99 | 64.71 | 04/11/2024 | 23:54:20 | 73.25, 174.09 | 64.53 | 67.54 | 68 |
| 3 | 04/12/2024 | 00:43:54 | -73.20, -20.44 | 115.44 | 04/12/2024 | 00:45:04 | -73.14, -18.84 | 115.59 | 52.20 | 70 |
| 4 | 04/12/2024 | 01:34:36 | 73.02, 147.27 | 64.35 | 04/12/2024 | 01:35:48 | 72.92, 148.05 | 64.21 | 27.15 | 72 |
| 5 | 04/12/2024 | 02:25:18 | -72.90, -45.17 | 115.79 | 04/12/2024 | 02:26:31 | -72.86, -44.77 | 115.87 | 14.19 | 73 |
| 6 | 04/12/2024 | 03:16:01 | 72.77, 122.43 | 64.06 | 04/12/2024 | 03:17:12 | 72.80, 122.44 | 64.07 | 3.53 | 71 |
| 7 | 04/12/2024 | 04:06:45 | -72.76, -70.24 | 115.97 | 04/12/2024 | 04:07:54 | -72.78, -70.26 | 115.96 | 3.10 | 69 |
| 8 | 04/12/2024 | 04:57:31 | 72.77, 97.04 | 64.03 | 04/12/2024 | 04:58:34 | 72.77, 97.05 | 64.02 | 0.32 | 63 |
| 9 | 04/12/2024 | 05:48:15 | -72.76, -95.62 | 116.00 | 04/12/2024 | 05:49:16 | -72.76, -95.66 | 116.01 | 1.26 | 61 |
| 10 | 04/12/2024 | 06:39:01 | 72.77, 71.66 | 64.01 | 04/12/2024 | 06:39:56 | 72.75, 71.66 | 63.97 | 2.97 | 55 |
| 11 | 04/12/2024 | 07:29:45 | -72.76,-121.00 | 116.02 | 04/12/2024 | 07:30:37 | -72.78,-120.94 | 116.01 | 2.88 | 52 |
| 12 | 04/12/2024 | 08:20:31 | 72.78, 46.28 | 63.99 | 04/12/2024 | 08:21:17 | 72.77, 46.37 | 63.97 | 3.08 | 46 |
| 13 | 04/12/2024 | 09:11:15 | -72.77,-146.38 | 116.04 | 04/12/2024 | 09:11:59 | -72.76,-146.33 | 116.06 | 1.91 | 44 |
| 14 | 04/12/2024 | 10:02:00 | 72.73, 21.00 | 63.91 | 04/12/2024 | 10:02:39 | 72.75, 20.98 | 63.92 | 2.01 | 39 |
| 15 | 04/12/2024 | 10:52:44 | -72.72,-171.66 | 116.12 | 04/12/2024 | 10:53:21 | -72.73,-171.73 | 116.11 | 2.56 | 37 |
| 16 | 04/12/2024 | 11:43:30 | 72.73, -4.38 | 63.89 | 04/12/2024 | 11:44:01 | 72.72, -4.41 | 63.87 | 1.73 | 31 |
| 17 | 04/12/2024 | 12:34:14 | -72.72, 162.96 | 116.14 | 04/12/2024 | 12:34:43 | -72.71, 162.88 | 116.16 | 3.13 | 29 |
| 18 | 04/12/2024 | 13:25:00 | 72.74, -29.76 | 63.87 | 04/12/2024 | 13:25:22 | 72.75, -29.70 | 63.87 | 2.35 | 22 |
| 19 | 04/12/2024 | 14:15:44 | -72.73, 137.58 | 116.16 | 04/12/2024 | 14:16:04 | -72.73, 137.60 | 116.16 | 0.83 | 20 |
| 20 | 04/12/2024 | 15:06:30 | 72.74, -55.14 | 63.85 | 04/12/2024 | 15:06:44 | 72.72, -55.09 | 63.82 | 2.82 | 14 |
| 21 | 04/12/2024 | 15:57:14 | -72.73, 112.19 | 116.18 | 04/12/2024 | 15:57:26 | -72.71, 112.20 | 116.21 | 2.73 | 12 |
| 22 | 04/12/2024 | 16:47:59 | 72.70, -80.42 | 63.77 | 04/12/2024 | 16:48:06 | 72.70, -80.48 | 63.77 | 2.00 | 7 |
| 23 | 04/12/2024 | 17:38:43 | -72.68, 86.92 | 116.26 | 04/12/2024 | 17:38:48 | -72.68, 86.81 | 116.26 | 3.44 | 5 |
| 24 | 04/12/2024 | 18:29:29 | 72.70,-105.80 | 63.75 | 04/12/2024 | 18:29:27 | 72.72,-105.77 | 63.77 | 2.89 | 2 |
| 25 | 04/12/2024 | 19:20:13 | -72.69, 61.53 | 116.28 | 04/12/2024 | 19:20:09 | -72.71, 61.53 | 116.26 | 2.11 | 4 |
| 26 | 04/12/2024 | 20:10:59 | 72.70,-131.19 | 63.73 | 04/12/2024 | 20:10:49 | 72.70,-131.16 | 63.72 | 1.06 | 10 |
| 27 | 04/12/2024 | 21:01:43 | -72.69, 36.15 | 116.30 | 04/12/2024 | 21:01:31 | -72.68, 36.13 | 116.31 | 1.29 | 12 |
| 28 | 04/12/2024 | 21:52:28 | 72.66,-156.46 | 63.65 | 04/12/2024 | 21:52:11 | 72.67,-156.55 | 63.68 | 3.41 | 17 |
| 29 | 04/12/2024 | 22:43:13 | -72.70, 10.77 | 116.32 | 04/12/2024 | 22:42:52 | -72.71, 10.85 | 116.31 | 2.84 | 21 |
| 30 | 04/12/2024 | 23:33:58 | 72.66, 178.15 | 63.63 | 04/12/2024 | 23:33:33 | 72.65, 178.06 | 63.63 | 3.50 | 25 |
| 31 | 04/13/2024 | 00:24:43 | -72.70, -14.61 | 116.34 | 04/13/2024 | 00:24:14 | -72.68, -14.55 | 116.36 | 2.98 | 29 |
| 32 | 04/13/2024 | 01:15:28 | 72.66, 152.77 | 63.61 | 04/13/2024 | 01:14:54 | 72.67, 152.77 | 63.62 | 0.97 | 34 |
| 33 | 04/13/2024 | 02:06:12 | -72.65, -39.89 | 116.42 | 04/13/2024 | 02:05:36 | -72.66, -39.94 | 116.41 | 1.57 | 36 |
| 34 | 04/13/2024 | 02:56:58 | 72.67, 127.39 | 63.59 | 04/13/2024 | 02:56:16 | 72.65, 127.38 | 63.58 | 2.30 | 42 |
| 35 | 04/13/2024 | 03:47:42 | -72.66, -65.27 | 116.44 | 04/13/2024 | 03:46:57 | -72.68, -65.22 | 116.41 | 3.25 | 45 |
| 36 | 04/13/2024 | 04:38:28 | 72.67, 102.01 | 63.57 | 04/13/2024 | 04:37:37 | 72.67, 102.09 | 63.57 | 2.82 | 51 |
| 37 | 04/13/2024 | 05:29:12 | -72.66, -90.66 | 116.46 | 04/13/2024 | 05:28:19 | -72.66, -90.62 | 116.46 | 1.38 | 53 |
| 38 | 04/13/2024 | 06:19:57 | 72.62, 76.73 | 63.49 | 04/13/2024 | 06:18:59 | 72.65, 76.70 | 63.53 | 2.71 | 58 |
| 39 | 04/13/2024 | 07:10:40 | -72.61,-115.93 | 116.54 | 04/13/2024 | 07:09:40 | -72.63,-116.01 | 116.51 | 3.12 | 60 |
| 40 | 04/13/2024 | 08:01:26 | 72.63, 51.35 | 63.47 | 04/13/2024 | 08:00:20 | 72.62, 51.31 | 63.48 | 1.42 | 66 |
| 41 | 04/13/2024 | 08:52:10 | -72.62,-141.32 | 116.56 | 04/13/2024 | 08:51:02 | -72.61,-141.40 | 116.56 | 3.01 | 68 |
| 42 | 04/13/2024 | 09:42:56 | 72.63, 25.96 | 63.45 | 04/13/2024 | 09:41:41 | 72.65, 26.02 | 63.47 | 2.56 | 75 |
| 43 | 04/13/2024 | 10:33:39 | -72.57,-166.59 | 116.64 | 04/13/2024 | 10:32:24 | -72.58,-166.79 | 116.60 | 6.55 | 75 |
| 44 | 04/13/2024 | 11:24:20 | 72.33, 1.20 | 63.09 | 04/13/2024 | 11:23:09 | 72.32, 0.02 | 63.15 | 39.81 | 71 |
| 45 | 04/13/2024 | 12:15:03 | -72.27, 168.63 | 116.99 | 04/13/2024 | 12:13:52 | -72.25, 167.22 | 116.92 | 48.06 | 71 |
| 46 | 04/13/2024 | 13:05:44 | 72.03, -23.59 | 62.74 | 04/13/2024 | 13:04:36 | 72.03, -25.86 | 62.88 | 78.05 | 68 |
| 47 | 04/13/2024 | 13:56:26 | -71.92, 143.94 | 117.40 | 04/13/2024 | 13:55:19 | -71.97, 141.34 | 117.20 | 89.77 | 67 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/6/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 04/06/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C