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: 4/10/2024
| 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 | -73.52, 4.22 | 115.06 | 04/11/2024 | 23:03:36 | -73.44, 7.17 | 115.29 | 93.91 | 66 |
| 2 | 04/11/2024 | 23:53:11 | 73.28, 172.06 | 64.67 | 04/11/2024 | 23:54:20 | 73.23, 174.05 | 64.52 | 63.84 | 69 |
| 3 | 04/12/2024 | 00:43:53 | -73.17, -20.38 | 115.47 | 04/12/2024 | 00:45:03 | -73.16, -18.78 | 115.57 | 51.62 | 70 |
| 4 | 04/12/2024 | 01:34:35 | 72.98, 147.34 | 64.32 | 04/12/2024 | 01:35:47 | 72.96, 148.11 | 64.24 | 25.24 | 72 |
| 5 | 04/12/2024 | 02:25:17 | -72.87, -45.11 | 115.82 | 04/12/2024 | 02:26:31 | -72.83, -44.82 | 115.89 | 10.70 | 74 |
| 6 | 04/12/2024 | 03:16:01 | 72.78, 122.39 | 64.07 | 04/12/2024 | 03:17:12 | 72.78, 122.40 | 64.05 | 0.68 | 71 |
| 7 | 04/12/2024 | 04:06:45 | -72.78, -70.28 | 115.95 | 04/12/2024 | 04:07:54 | -72.76, -70.31 | 115.98 | 2.31 | 69 |
| 8 | 04/12/2024 | 04:57:31 | 72.79, 97.01 | 64.05 | 04/12/2024 | 04:58:34 | 72.75, 97.01 | 64.01 | 3.77 | 63 |
| 9 | 04/12/2024 | 05:48:15 | -72.78, -95.67 | 115.97 | 04/12/2024 | 05:49:15 | -72.78, -95.60 | 115.98 | 2.18 | 60 |
| 10 | 04/12/2024 | 06:39:01 | 72.79, 71.62 | 64.03 | 04/12/2024 | 06:39:55 | 72.78, 71.72 | 64.00 | 3.54 | 54 |
| 11 | 04/12/2024 | 07:29:44 | -72.73,-120.94 | 116.05 | 04/12/2024 | 07:30:37 | -72.76,-120.99 | 116.03 | 3.14 | 53 |
| 12 | 04/12/2024 | 08:20:30 | 72.74, 46.35 | 63.95 | 04/12/2024 | 08:21:17 | 72.75, 46.33 | 63.95 | 1.15 | 47 |
| 13 | 04/12/2024 | 09:11:14 | -72.74,-146.33 | 116.07 | 04/12/2024 | 09:11:59 | -72.73,-146.38 | 116.08 | 2.01 | 45 |
| 14 | 04/12/2024 | 10:02:00 | 72.75, 20.96 | 63.93 | 04/12/2024 | 10:02:39 | 72.73, 20.94 | 63.91 | 2.37 | 39 |
| 15 | 04/12/2024 | 10:52:44 | -72.74,-171.71 | 116.09 | 04/12/2024 | 10:53:20 | -72.76,-171.67 | 116.08 | 2.21 | 36 |
| 16 | 04/12/2024 | 11:43:30 | 72.75, -4.42 | 63.91 | 04/12/2024 | 11:44:00 | 72.75, -4.35 | 63.90 | 2.33 | 30 |
| 17 | 04/12/2024 | 12:34:14 | -72.75, 162.91 | 116.11 | 04/12/2024 | 12:34:42 | -72.73, 162.94 | 116.13 | 1.65 | 28 |
| 18 | 04/12/2024 | 13:24:59 | 72.71, -29.70 | 63.83 | 04/12/2024 | 13:25:22 | 72.73, -29.74 | 63.85 | 2.96 | 23 |
| 19 | 04/12/2024 | 14:15:43 | -72.70, 137.63 | 116.19 | 04/12/2024 | 14:16:04 | -72.71, 137.55 | 116.18 | 3.04 | 21 |
| 20 | 04/12/2024 | 15:06:29 | 72.71, -55.08 | 63.81 | 04/12/2024 | 15:06:44 | 72.70, -55.13 | 63.81 | 1.89 | 15 |
| 21 | 04/12/2024 | 15:57:13 | -72.70, 112.25 | 116.21 | 04/12/2024 | 15:57:25 | -72.73, 112.26 | 116.18 | 3.39 | 12 |
| 22 | 04/12/2024 | 16:47:59 | 72.71, -80.46 | 63.79 | 04/12/2024 | 16:48:05 | 72.73, -80.42 | 63.80 | 2.21 | 6 |
| 23 | 04/12/2024 | 17:38:43 | -72.71, 86.87 | 116.23 | 04/12/2024 | 17:38:47 | -72.71, 86.87 | 116.23 | 0.14 | 4 |
| 24 | 04/12/2024 | 18:29:29 | 72.72,-105.84 | 63.77 | 04/12/2024 | 18:29:27 | 72.70,-105.81 | 63.75 | 1.88 | 2 |
| 25 | 04/12/2024 | 19:20:13 | -72.71, 61.49 | 116.25 | 04/12/2024 | 19:20:09 | -72.68, 61.47 | 116.28 | 3.14 | 4 |
| 26 | 04/12/2024 | 20:10:58 | 72.67,-131.12 | 63.69 | 04/12/2024 | 20:10:49 | 72.68,-131.20 | 63.71 | 2.82 | 9 |
| 27 | 04/12/2024 | 21:01:43 | -72.72, 36.10 | 116.28 | 04/12/2024 | 21:01:30 | -72.71, 36.19 | 116.28 | 2.87 | 13 |
| 28 | 04/12/2024 | 21:52:28 | 72.67,-156.50 | 63.67 | 04/12/2024 | 21:52:10 | 72.70,-156.49 | 63.70 | 3.28 | 18 |
| 29 | 04/12/2024 | 22:43:12 | -72.67, 10.83 | 116.35 | 04/12/2024 | 22:42:52 | -72.68, 10.80 | 116.33 | 1.92 | 20 |
| 30 | 04/12/2024 | 23:33:58 | 72.68, 178.11 | 63.65 | 04/12/2024 | 23:33:32 | 72.68, 178.12 | 63.66 | 0.17 | 26 |
| 31 | 04/13/2024 | 00:24:42 | -72.67, -14.56 | 116.37 | 04/13/2024 | 00:24:14 | -72.66, -14.60 | 116.38 | 2.06 | 28 |
| 32 | 04/13/2024 | 01:15:28 | 72.68, 152.73 | 63.63 | 04/13/2024 | 01:14:54 | 72.65, 152.73 | 63.61 | 3.28 | 34 |
| 33 | 04/13/2024 | 02:06:12 | -72.68, -39.94 | 116.40 | 04/13/2024 | 02:05:35 | -72.68, -39.88 | 116.38 | 2.01 | 37 |
| 34 | 04/13/2024 | 02:56:58 | 72.69, 127.35 | 63.61 | 04/13/2024 | 02:56:15 | 72.68, 127.44 | 63.60 | 3.15 | 43 |
| 35 | 04/13/2024 | 03:47:42 | -72.68, -65.32 | 116.42 | 04/13/2024 | 03:46:57 | -72.66, -65.28 | 116.43 | 2.92 | 45 |
| 36 | 04/13/2024 | 04:38:27 | 72.64, 102.07 | 63.53 | 04/13/2024 | 04:37:37 | 72.65, 102.05 | 63.56 | 1.67 | 50 |
| 37 | 04/13/2024 | 05:29:11 | -72.63, -90.60 | 116.49 | 04/13/2024 | 05:28:19 | -72.63, -90.67 | 116.48 | 2.20 | 52 |
| 38 | 04/13/2024 | 06:19:57 | 72.64, 76.69 | 63.51 | 04/13/2024 | 06:18:59 | 72.63, 76.66 | 63.51 | 2.05 | 58 |
| 39 | 04/13/2024 | 07:10:41 | -72.64,-115.98 | 116.52 | 04/13/2024 | 07:09:40 | -72.66,-115.95 | 116.48 | 2.46 | 61 |
| 40 | 04/13/2024 | 08:01:27 | 72.65, 51.31 | 63.49 | 04/13/2024 | 08:00:20 | 72.65, 51.37 | 63.50 | 2.21 | 67 |
| 41 | 04/13/2024 | 08:52:11 | -72.64,-141.37 | 116.54 | 04/13/2024 | 08:51:02 | -72.63,-141.35 | 116.53 | 1.17 | 69 |
| 42 | 04/13/2024 | 09:42:57 | 72.65, 25.92 | 63.47 | 04/13/2024 | 09:41:42 | 72.63, 25.98 | 63.46 | 3.22 | 75 |
| 43 | 04/13/2024 | 10:33:39 | -72.54,-166.54 | 116.67 | 04/13/2024 | 10:32:25 | -72.56,-166.84 | 116.63 | 10.07 | 74 |
| 44 | 04/13/2024 | 11:24:21 | 72.35, 1.16 | 63.11 | 04/13/2024 | 11:23:09 | 72.35, 0.08 | 63.18 | 36.42 | 72 |
| 45 | 04/13/2024 | 12:15:03 | -72.24, 168.68 | 117.02 | 04/13/2024 | 12:13:52 | -72.28, 167.27 | 116.90 | 48.23 | 71 |
| 46 | 04/13/2024 | 13:05:45 | 72.05, -23.63 | 62.76 | 04/13/2024 | 13:04:37 | 72.01, -25.90 | 62.86 | 78.23 | 68 |
| 47 | 04/13/2024 | 13:56:27 | -71.94, 143.89 | 117.37 | 04/13/2024 | 13:55:20 | -71.94, 141.29 | 117.22 | 89.66 | 67 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/10/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 04/10/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C