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: 3/21/2024
| 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 | 03/28/2024 | 18:36:55 | -73.97, 69.99 | 109.16 | 03/28/2024 | 18:38:01 | -73.91, 73.18 | 109.40 | 98.37 | 66 |
| 2 | 03/28/2024 | 19:27:37 | 73.79,-122.27 | 70.63 | 03/28/2024 | 19:28:44 | 73.75,-119.86 | 70.45 | 74.88 | 67 |
| 3 | 03/28/2024 | 20:18:19 | -73.68, 45.31 | 109.51 | 03/28/2024 | 20:19:28 | -73.64, 47.21 | 109.66 | 59.65 | 69 |
| 4 | 03/28/2024 | 21:09:01 | 73.50,-146.96 | 70.28 | 03/28/2024 | 21:10:12 | 73.43,-145.94 | 70.14 | 33.38 | 71 |
| 5 | 03/28/2024 | 21:59:43 | -73.39, 20.61 | 109.86 | 03/28/2024 | 22:00:56 | -73.32, 21.15 | 109.97 | 18.94 | 73 |
| 6 | 03/28/2024 | 22:50:25 | 73.21,-171.68 | 69.93 | 03/28/2024 | 22:51:38 | 73.20,-171.77 | 69.92 | 2.97 | 73 |
| 7 | 03/28/2024 | 23:41:10 | -73.25, -4.45 | 110.04 | 03/28/2024 | 23:42:19 | -73.25, -4.35 | 110.06 | 3.34 | 69 |
| 8 | 03/29/2024 | 00:31:55 | 73.22, 162.93 | 69.91 | 03/29/2024 | 00:32:59 | 73.23, 162.96 | 69.91 | 2.23 | 64 |
| 9 | 03/29/2024 | 01:22:39 | -73.21, -29.73 | 110.12 | 03/29/2024 | 01:23:41 | -73.23, -29.73 | 110.11 | 2.59 | 62 |
| 10 | 03/29/2024 | 02:13:25 | 73.22, 137.54 | 69.89 | 03/29/2024 | 02:14:21 | 73.21, 137.57 | 69.87 | 1.50 | 56 |
| 11 | 03/29/2024 | 03:04:09 | -73.21, -55.12 | 110.14 | 03/29/2024 | 03:05:03 | -73.21, -55.12 | 110.16 | 0.62 | 54 |
| 12 | 03/29/2024 | 03:54:54 | 73.18, 112.26 | 69.82 | 03/29/2024 | 03:55:43 | 73.19, 112.19 | 69.82 | 2.66 | 49 |
| 13 | 03/29/2024 | 04:45:38 | -73.17, -80.40 | 110.21 | 03/29/2024 | 04:46:25 | -73.19, -80.50 | 110.20 | 3.60 | 47 |
| 14 | 03/29/2024 | 05:36:24 | 73.19, 86.87 | 69.80 | 03/29/2024 | 05:37:05 | 73.17, 86.80 | 69.78 | 2.87 | 41 |
| 15 | 03/29/2024 | 06:27:08 | -73.18,-105.80 | 110.23 | 03/29/2024 | 06:27:47 | -73.17,-105.89 | 110.25 | 3.21 | 39 |
| 16 | 03/29/2024 | 07:17:54 | 73.20, 61.47 | 69.78 | 03/29/2024 | 07:18:26 | 73.20, 61.52 | 69.78 | 1.70 | 32 |
| 17 | 03/29/2024 | 08:08:38 | -73.19,-131.19 | 110.25 | 03/29/2024 | 08:09:08 | -73.20,-131.16 | 110.25 | 1.33 | 30 |
| 18 | 03/29/2024 | 08:59:24 | 73.21, 36.08 | 69.76 | 03/29/2024 | 08:59:48 | 73.18, 36.14 | 69.73 | 3.30 | 24 |
| 19 | 03/29/2024 | 09:50:08 | -73.20,-156.58 | 110.27 | 03/29/2024 | 09:50:30 | -73.18,-156.55 | 110.29 | 2.39 | 22 |
| 20 | 03/29/2024 | 10:40:53 | 73.16, 10.80 | 69.69 | 03/29/2024 | 10:41:10 | 73.16, 10.75 | 69.68 | 1.53 | 17 |
| 21 | 03/29/2024 | 11:31:37 | -73.15, 178.14 | 110.34 | 03/29/2024 | 11:31:52 | -73.16, 178.07 | 110.34 | 2.28 | 15 |
| 22 | 03/29/2024 | 12:22:23 | 73.17, -14.59 | 69.67 | 03/29/2024 | 12:22:31 | 73.19, -14.52 | 69.68 | 3.04 | 8 |
| 23 | 03/29/2024 | 13:13:07 | -73.16, 152.75 | 110.36 | 03/29/2024 | 13:13:13 | -73.19, 152.79 | 110.34 | 3.02 | 6 |
| 24 | 03/29/2024 | 14:03:53 | 73.18, -39.98 | 69.65 | 03/29/2024 | 14:03:53 | 73.17, -39.91 | 69.64 | 2.74 | 0 |
| 25 | 03/29/2024 | 14:54:37 | -73.17, 127.36 | 110.38 | 03/29/2024 | 14:54:35 | -73.16, 127.41 | 110.39 | 1.76 | 2 |
| 26 | 03/29/2024 | 15:45:22 | 73.14, -65.27 | 69.58 | 03/29/2024 | 15:45:15 | 73.15, -65.29 | 69.59 | 1.47 | 7 |
| 27 | 03/29/2024 | 16:36:06 | -73.13, 102.07 | 110.45 | 03/29/2024 | 16:35:57 | -73.14, 102.02 | 110.43 | 2.46 | 9 |
| 28 | 03/29/2024 | 17:26:52 | 73.15, -90.66 | 69.56 | 03/29/2024 | 17:26:37 | 73.13, -90.68 | 69.55 | 2.12 | 15 |
| 29 | 03/29/2024 | 18:17:36 | -73.14, 76.68 | 110.47 | 03/29/2024 | 18:17:19 | -73.12, 76.64 | 110.48 | 1.97 | 17 |
| 30 | 03/29/2024 | 19:08:22 | 73.15,-116.05 | 69.54 | 03/29/2024 | 19:07:58 | 73.16,-115.95 | 69.54 | 3.13 | 24 |
| 31 | 03/29/2024 | 19:59:06 | -73.14, 51.29 | 110.49 | 03/29/2024 | 19:58:40 | -73.15, 51.36 | 110.48 | 2.53 | 26 |
| 32 | 03/29/2024 | 20:49:51 | 73.11,-141.33 | 69.47 | 03/29/2024 | 20:49:20 | 73.14,-141.34 | 69.50 | 2.76 | 31 |
| 33 | 03/29/2024 | 21:40:36 | -73.15, 25.90 | 110.51 | 03/29/2024 | 21:40:02 | -73.13, 25.98 | 110.52 | 3.32 | 34 |
| 34 | 03/29/2024 | 22:31:21 | 73.12,-166.72 | 69.45 | 03/29/2024 | 22:30:42 | 73.12,-166.72 | 69.45 | 0.48 | 39 |
| 35 | 03/29/2024 | 23:22:05 | -73.11, 0.62 | 110.58 | 03/29/2024 | 23:21:24 | -73.11, 0.59 | 110.57 | 0.81 | 41 |
| 36 | 03/30/2024 | 00:12:51 | 73.13, 167.88 | 69.43 | 03/30/2024 | 00:12:04 | 73.10, 167.89 | 69.41 | 3.72 | 47 |
| 37 | 03/30/2024 | 01:03:35 | -73.12, -24.78 | 110.60 | 03/30/2024 | 01:02:46 | -73.09, -24.79 | 110.62 | 3.04 | 49 |
| 38 | 03/30/2024 | 01:54:20 | 73.09, 142.60 | 69.36 | 03/30/2024 | 01:53:26 | 73.07, 142.51 | 69.36 | 3.36 | 54 |
| 39 | 03/30/2024 | 02:45:05 | -73.13, -50.17 | 110.62 | 03/30/2024 | 02:44:07 | -73.12, -50.07 | 110.62 | 3.22 | 58 |
| 40 | 03/30/2024 | 03:35:50 | 73.10, 117.21 | 69.34 | 03/30/2024 | 03:34:47 | 73.10, 117.23 | 69.36 | 1.24 | 63 |
| 41 | 03/30/2024 | 04:26:34 | -73.08, -75.45 | 110.69 | 03/30/2024 | 04:25:29 | -73.10, -75.45 | 110.66 | 1.78 | 65 |
| 42 | 03/30/2024 | 05:17:20 | 73.10, 91.82 | 69.32 | 03/30/2024 | 05:16:09 | 73.08, 91.84 | 69.31 | 2.36 | 71 |
| 43 | 03/30/2024 | 06:08:04 | -73.09,-100.84 | 110.71 | 03/30/2024 | 06:06:51 | -73.08,-100.84 | 110.71 | 1.44 | 73 |
| 44 | 03/30/2024 | 06:58:47 | 72.96, 66.75 | 69.13 | 03/30/2024 | 06:57:33 | 72.96, 66.25 | 69.18 | 16.52 | 74 |
| 45 | 03/30/2024 | 07:49:29 | -72.85,-125.70 | 111.01 | 03/30/2024 | 07:48:17 | -72.86,-126.65 | 110.93 | 31.29 | 72 |
| 46 | 03/30/2024 | 08:40:10 | 72.61, 42.10 | 68.73 | 03/30/2024 | 08:39:01 | 72.64, 40.23 | 68.87 | 62.17 | 69 |
| 47 | 03/30/2024 | 09:30:53 | -72.55,-150.46 | 111.36 | 03/30/2024 | 09:29:44 | -72.58,-152.55 | 111.20 | 69.74 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/21/2024
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/21/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B