Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 01/24/2024 | 13:05:35 | 73.58, -26.77 | 93.15 | 01/24/2024 | 13:06:43 | 73.52, -24.41 | 92.94 | 74.82 | 68 |
| 2 | 01/24/2024 | 13:56:17 | -73.49, 140.75 | 86.96 | 01/24/2024 | 13:57:26 | -73.47, 142.80 | 87.11 | 65.07 | 69 |
| 3 | 01/24/2024 | 14:46:59 | 73.29, -51.48 | 92.81 | 01/24/2024 | 14:48:10 | 73.25, -50.34 | 92.69 | 36.84 | 71 |
| 4 | 01/24/2024 | 15:37:41 | -73.20, 116.03 | 87.30 | 01/24/2024 | 15:38:54 | -73.15, 116.77 | 87.41 | 24.42 | 73 |
| 5 | 01/24/2024 | 16:28:23 | 72.99, -76.21 | 92.47 | 01/24/2024 | 16:29:37 | 72.99, -76.25 | 92.45 | 1.49 | 74 |
| 6 | 01/24/2024 | 17:19:07 | -73.01, 91.07 | 87.53 | 01/24/2024 | 17:20:19 | -72.99, 91.08 | 87.57 | 2.23 | 72 |
| 7 | 01/24/2024 | 18:09:53 | 73.00,-101.61 | 92.46 | 01/24/2024 | 18:10:59 | 72.97,-101.62 | 92.42 | 3.34 | 66 |
| 8 | 01/24/2024 | 19:00:36 | -72.97, 65.79 | 87.59 | 01/24/2024 | 19:01:41 | -72.97, 65.71 | 87.60 | 2.82 | 65 |
| 9 | 01/24/2024 | 19:51:22 | 72.96,-126.89 | 92.40 | 01/24/2024 | 19:52:21 | 72.96,-126.99 | 92.39 | 3.30 | 59 |
| 10 | 01/24/2024 | 20:42:06 | -72.97, 40.40 | 87.60 | 01/24/2024 | 20:43:03 | -72.96, 40.34 | 87.62 | 2.45 | 57 |
| 11 | 01/24/2024 | 21:32:52 | 72.97,-152.28 | 92.39 | 01/24/2024 | 21:33:42 | 73.00,-152.25 | 92.40 | 3.15 | 50 |
| 12 | 01/24/2024 | 22:23:35 | -72.98, 15.00 | 87.61 | 01/24/2024 | 22:24:23 | -73.00, 15.08 | 87.61 | 2.83 | 48 |
| 13 | 01/24/2024 | 23:14:21 | 72.98,-177.68 | 92.38 | 01/24/2024 | 23:15:03 | 72.98,-177.62 | 92.38 | 1.75 | 42 |
| 14 | 01/25/2024 | 00:05:05 | -72.99, -10.39 | 87.61 | 01/25/2024 | 00:05:45 | -72.98, -10.29 | 87.64 | 3.13 | 40 |
| 15 | 01/25/2024 | 00:55:51 | 72.99, 156.93 | 92.38 | 01/25/2024 | 00:56:25 | 72.97, 157.01 | 92.35 | 3.09 | 34 |
| 16 | 01/25/2024 | 01:46:34 | -72.95, -35.67 | 87.68 | 01/25/2024 | 01:47:07 | -72.97, -35.66 | 87.67 | 2.38 | 33 |
| 17 | 01/25/2024 | 02:37:20 | 72.94, 131.65 | 92.31 | 01/25/2024 | 02:37:47 | 72.95, 131.64 | 92.32 | 1.26 | 27 |
| 18 | 01/25/2024 | 03:28:04 | -72.96, -61.06 | 87.69 | 01/25/2024 | 03:28:29 | -72.96, -61.03 | 87.69 | 1.01 | 25 |
| 19 | 01/25/2024 | 04:18:50 | 72.95, 106.26 | 92.31 | 01/25/2024 | 04:19:09 | 72.94, 106.27 | 92.29 | 1.33 | 19 |
| 20 | 01/25/2024 | 05:09:34 | -72.97, -86.46 | 87.69 | 01/25/2024 | 05:09:51 | -72.94, -86.40 | 87.72 | 3.07 | 17 |
| 21 | 01/25/2024 | 06:00:19 | 72.91, 80.97 | 92.24 | 01/25/2024 | 06:00:31 | 72.93, 80.90 | 92.26 | 3.05 | 12 |
| 22 | 01/25/2024 | 06:51:03 | -72.92,-111.74 | 87.76 | 01/25/2024 | 06:51:13 | -72.93,-111.77 | 87.75 | 1.18 | 10 |
| 23 | 01/25/2024 | 07:41:49 | 72.92, 55.58 | 92.24 | 01/25/2024 | 07:41:53 | 72.91, 55.53 | 92.23 | 1.79 | 4 |
| 24 | 01/25/2024 | 08:32:33 | -72.93,-137.13 | 87.76 | 01/25/2024 | 08:32:35 | -72.92,-137.14 | 87.78 | 1.86 | 2 |
| 25 | 01/25/2024 | 09:23:19 | 72.93, 30.19 | 92.23 | 01/25/2024 | 09:23:15 | 72.90, 30.16 | 92.20 | 3.26 | 4 |
| 26 | 01/25/2024 | 10:14:02 | -72.89,-162.42 | 87.83 | 01/25/2024 | 10:13:57 | -72.90,-162.51 | 87.81 | 3.29 | 5 |
| 27 | 01/25/2024 | 11:04:49 | 72.94, 4.79 | 92.22 | 01/25/2024 | 11:04:36 | 72.94, 4.89 | 92.22 | 3.28 | 13 |
| 28 | 01/25/2024 | 11:55:32 | -72.90, 172.19 | 87.83 | 01/25/2024 | 11:55:19 | -72.89, 172.12 | 87.84 | 2.56 | 13 |
| 29 | 01/25/2024 | 12:46:18 | 72.89, -20.49 | 92.16 | 01/25/2024 | 12:45:58 | 72.92, -20.48 | 92.19 | 3.22 | 20 |
| 30 | 01/25/2024 | 13:37:02 | -72.91, 146.80 | 87.84 | 01/25/2024 | 13:36:40 | -72.93, 146.86 | 87.82 | 2.78 | 22 |
| 31 | 01/25/2024 | 14:27:48 | 72.90, -45.88 | 92.15 | 01/25/2024 | 14:27:20 | 72.91, -45.85 | 92.16 | 1.42 | 28 |
| 32 | 01/25/2024 | 15:18:32 | -72.92, 121.41 | 87.85 | 01/25/2024 | 15:18:02 | -72.91, 121.49 | 87.85 | 2.71 | 30 |
| 33 | 01/25/2024 | 16:09:18 | 72.91, -71.28 | 92.14 | 01/25/2024 | 16:08:42 | 72.89, -71.21 | 92.13 | 2.69 | 36 |
| 34 | 01/25/2024 | 17:00:01 | -72.87, 96.12 | 87.91 | 01/25/2024 | 16:59:24 | -72.90, 96.12 | 87.88 | 2.68 | 37 |
| 35 | 01/25/2024 | 17:50:47 | 72.87, -96.56 | 92.08 | 01/25/2024 | 17:50:04 | 72.88, -96.58 | 92.10 | 1.53 | 43 |
| 36 | 01/25/2024 | 18:41:31 | -72.88, 70.73 | 87.92 | 01/25/2024 | 18:40:46 | -72.88, 70.75 | 87.91 | 0.70 | 45 |
| 37 | 01/25/2024 | 19:32:17 | 72.88,-121.95 | 92.07 | 01/25/2024 | 19:31:26 | 72.87,-121.95 | 92.07 | 1.18 | 51 |
| 38 | 01/25/2024 | 20:23:01 | -72.89, 45.34 | 87.93 | 01/25/2024 | 20:22:08 | -72.87, 45.38 | 87.94 | 2.66 | 53 |
| 39 | 01/25/2024 | 21:13:46 | 72.84,-147.24 | 92.01 | 01/25/2024 | 21:12:48 | 72.85,-147.32 | 92.04 | 3.40 | 58 |
| 40 | 01/25/2024 | 22:04:30 | -72.85, 20.05 | 87.99 | 01/25/2024 | 22:03:30 | -72.86, 20.01 | 87.97 | 1.59 | 60 |
| 41 | 01/25/2024 | 22:55:16 | 72.84,-172.63 | 92.00 | 01/25/2024 | 22:54:10 | 72.84,-172.69 | 92.01 | 2.12 | 66 |
| 42 | 01/25/2024 | 23:46:00 | -72.86, -5.34 | 88.00 | 01/25/2024 | 23:44:52 | -72.84, -5.36 | 88.00 | 1.69 | 68 |
| 43 | 01/26/2024 | 00:36:46 | 72.85, 161.98 | 91.99 | 01/26/2024 | 00:35:32 | 72.83, 161.94 | 91.99 | 3.33 | 74 |
| 44 | 01/26/2024 | 01:27:29 | -72.82, -30.63 | 88.06 | 01/26/2024 | 01:26:14 | -72.83, -30.73 | 88.02 | 3.65 | 75 |
| 45 | 01/26/2024 | 02:18:10 | 72.56, 137.21 | 91.65 | 01/26/2024 | 02:16:59 | 72.56, 136.05 | 91.74 | 38.89 | 71 |
| 46 | 01/26/2024 | 03:08:53 | -72.52, -55.40 | 88.40 | 01/26/2024 | 03:07:42 | -72.51, -56.72 | 88.32 | 44.19 | 71 |
| 47 | 01/26/2024 | 03:59:34 | 72.26, 112.43 | 91.31 | 01/26/2024 | 03:58:26 | 72.29, 110.17 | 91.49 | 76.54 | 68 |
| 48 | 01/26/2024 | 04:50:17 | -72.22, -80.18 | 88.75 | 01/26/2024 | 04:49:09 | -72.24, -82.59 | 88.57 | 81.63 | 68 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/23/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/23/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B