Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/11/2022
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/20/2022 | 03:37:26 | -73.53, -60.76 | 86.23 | 01/20/2022 | 03:36:19 | -73.53, -63.78 | 86.07 | 95.35 | 67 |
| 2 | 01/20/2022 | 04:28:10 | 73.31, 106.08 | 93.57 | 01/20/2022 | 04:27:01 | 73.35, 103.94 | 93.73 | 68.25 | 69 |
| 3 | 01/20/2022 | 05:18:53 | -73.26, -86.71 | 86.49 | 01/20/2022 | 05:17:43 | -73.24, -88.51 | 86.40 | 57.54 | 70 |
| 4 | 01/20/2022 | 06:09:37 | 73.03, 80.14 | 93.31 | 01/20/2022 | 06:08:25 | 73.05, 79.21 | 93.39 | 30.20 | 72 |
| 5 | 01/20/2022 | 07:00:21 | -72.93,-112.75 | 86.80 | 01/20/2022 | 06:59:07 | -72.95,-113.25 | 86.74 | 16.33 | 74 |
| 6 | 01/20/2022 | 07:51:03 | 72.81, 54.32 | 93.09 | 01/20/2022 | 07:49:50 | 72.81, 54.35 | 93.11 | 1.09 | 73 |
| 7 | 01/20/2022 | 08:41:45 | -72.81,-138.35 | 86.92 | 01/20/2022 | 08:40:34 | -72.81,-138.33 | 86.91 | 0.88 | 71 |
| 8 | 01/20/2022 | 09:32:24 | 72.84, 29.04 | 93.10 | 01/20/2022 | 09:31:20 | 72.82, 28.96 | 93.11 | 3.08 | 64 |
| 9 | 01/20/2022 | 10:23:06 | -72.84,-163.64 | 86.91 | 01/20/2022 | 10:22:04 | -72.82,-163.72 | 86.91 | 3.34 | 62 |
| 10 | 01/20/2022 | 11:13:46 | 72.81, 3.65 | 93.06 | 01/20/2022 | 11:12:49 | 72.78, 3.67 | 93.05 | 3.30 | 57 |
| 11 | 01/20/2022 | 12:04:28 | -72.81, 170.98 | 86.95 | 01/20/2022 | 12:03:33 | -72.78, 170.99 | 86.97 | 3.66 | 55 |
| 12 | 01/20/2022 | 12:55:08 | 72.79, -21.74 | 93.03 | 01/20/2022 | 12:54:19 | 72.79, -21.73 | 93.04 | 0.55 | 49 |
| 13 | 01/20/2022 | 13:45:50 | -72.79, 145.59 | 86.98 | 01/20/2022 | 13:45:03 | -72.79, 145.59 | 86.97 | 0.13 | 47 |
| 14 | 01/20/2022 | 14:36:30 | 72.77, -47.13 | 92.99 | 01/20/2022 | 14:35:48 | 72.75, -47.02 | 92.98 | 3.71 | 42 |
| 15 | 01/20/2022 | 15:27:12 | -72.77, 120.20 | 87.02 | 01/20/2022 | 15:26:32 | -72.75, 120.30 | 87.03 | 3.77 | 40 |
| 16 | 01/20/2022 | 16:17:51 | 72.79, -72.41 | 93.00 | 01/20/2022 | 16:17:18 | 72.76, -72.42 | 92.98 | 3.28 | 33 |
| 17 | 01/20/2022 | 17:08:34 | -72.74, 94.81 | 87.06 | 01/20/2022 | 17:08:02 | -72.76, 94.91 | 87.04 | 3.60 | 32 |
| 18 | 01/20/2022 | 17:59:13 | 72.77, -97.80 | 92.97 | 01/20/2022 | 17:58:48 | 72.77, -97.81 | 92.98 | 0.73 | 25 |
| 19 | 01/20/2022 | 18:49:55 | -72.77, 69.53 | 87.05 | 01/20/2022 | 18:49:32 | -72.77, 69.51 | 87.04 | 0.67 | 23 |
| 20 | 01/20/2022 | 19:40:35 | 72.75,-123.18 | 92.93 | 01/20/2022 | 19:40:17 | 72.73,-123.10 | 92.92 | 3.02 | 18 |
| 21 | 01/20/2022 | 20:31:17 | -72.75, 44.14 | 87.08 | 01/20/2022 | 20:31:01 | -72.73, 44.22 | 87.10 | 3.16 | 16 |
| 22 | 01/20/2022 | 21:21:57 | 72.72,-148.57 | 92.89 | 01/20/2022 | 21:21:47 | 72.74,-148.50 | 92.91 | 3.42 | 10 |
| 23 | 01/20/2022 | 22:12:39 | -72.72, 18.76 | 87.12 | 01/20/2022 | 22:12:31 | -72.74, 18.82 | 87.10 | 2.91 | 8 |
| 24 | 01/20/2022 | 23:03:18 | 72.75,-173.86 | 92.90 | 01/20/2022 | 23:03:17 | 72.75,-173.89 | 92.91 | 1.38 | 1 |
| 25 | 01/20/2022 | 23:54:00 | -72.75, -6.53 | 87.11 | 01/20/2022 | 23:54:01 | -72.75, -6.57 | 87.11 | 1.45 | 1 |
| 26 | 01/21/2022 | 00:44:40 | 72.73, 160.76 | 92.87 | 01/21/2022 | 00:44:46 | 72.71, 160.81 | 92.85 | 2.37 | 6 |
| 27 | 01/21/2022 | 01:35:22 | -72.73, -31.91 | 87.15 | 01/21/2022 | 01:35:30 | -72.71, -31.86 | 87.17 | 2.63 | 8 |
| 28 | 01/21/2022 | 02:26:02 | 72.70, 135.37 | 92.83 | 01/21/2022 | 02:26:16 | 72.72, 135.42 | 92.85 | 2.92 | 14 |
| 29 | 01/21/2022 | 03:16:44 | -72.71, -57.30 | 87.18 | 01/21/2022 | 03:17:00 | -72.72, -57.26 | 87.17 | 2.30 | 16 |
| 30 | 01/21/2022 | 04:07:23 | 72.73, 110.09 | 92.84 | 01/21/2022 | 04:07:46 | 72.74, 110.02 | 92.84 | 2.11 | 23 |
| 31 | 01/21/2022 | 04:58:05 | -72.73, -82.59 | 87.17 | 01/21/2022 | 04:58:30 | -72.73, -82.65 | 87.18 | 2.24 | 25 |
| 32 | 01/21/2022 | 05:48:45 | 72.71, 84.70 | 92.80 | 01/21/2022 | 05:49:15 | 72.69, 84.73 | 92.78 | 1.79 | 30 |
| 33 | 01/21/2022 | 06:39:27 | -72.71,-107.97 | 87.21 | 01/21/2022 | 06:39:59 | -72.69,-107.94 | 87.23 | 2.25 | 32 |
| 34 | 01/21/2022 | 07:30:07 | 72.68, 59.31 | 92.77 | 01/21/2022 | 07:30:45 | 72.71, 59.34 | 92.78 | 2.57 | 38 |
| 35 | 01/21/2022 | 08:20:49 | -72.69,-133.36 | 87.24 | 01/21/2022 | 08:21:29 | -72.70,-133.34 | 87.24 | 1.83 | 40 |
| 36 | 01/21/2022 | 09:11:28 | 72.71, 34.03 | 92.78 | 01/21/2022 | 09:12:15 | 72.72, 33.94 | 92.77 | 2.87 | 47 |
| 37 | 01/21/2022 | 10:02:10 | -72.71,-158.64 | 87.23 | 01/21/2022 | 10:02:59 | -72.71,-158.73 | 87.24 | 3.03 | 49 |
| 38 | 01/21/2022 | 10:52:50 | 72.69, 8.64 | 92.74 | 01/21/2022 | 10:53:44 | 72.68, 8.65 | 92.72 | 1.41 | 54 |
| 39 | 01/21/2022 | 11:43:32 | -72.69, 175.97 | 87.27 | 01/21/2022 | 11:44:28 | -72.67, 175.97 | 87.30 | 2.11 | 56 |
| 40 | 01/21/2022 | 12:34:12 | 72.66, -16.75 | 92.70 | 01/21/2022 | 12:35:14 | 72.69, -16.75 | 92.71 | 2.42 | 62 |
| 41 | 01/21/2022 | 13:24:54 | -72.67, 150.58 | 87.31 | 01/21/2022 | 13:25:58 | -72.68, 150.58 | 87.31 | 1.63 | 64 |
| 42 | 01/21/2022 | 14:15:34 | 72.64, -42.14 | 92.67 | 01/21/2022 | 14:16:43 | 72.65, -42.04 | 92.65 | 3.35 | 69 |
| 43 | 01/21/2022 | 15:06:16 | -72.64, 125.19 | 87.34 | 01/21/2022 | 15:07:27 | -72.64, 125.29 | 87.37 | 3.06 | 71 |
| 44 | 01/21/2022 | 15:56:58 | 72.52, -67.73 | 92.54 | 01/21/2022 | 15:58:11 | 72.55, -67.23 | 92.54 | 17.40 | 73 |
| 45 | 01/21/2022 | 16:47:41 | -72.42, 99.40 | 87.56 | 01/21/2022 | 16:48:53 | -72.50, 100.20 | 87.54 | 28.36 | 72 |
| 46 | 01/21/2022 | 17:38:25 | 72.18, -93.72 | 92.23 | 01/21/2022 | 17:39:34 | 72.26, -92.01 | 92.20 | 58.61 | 69 |
| 47 | 01/21/2022 | 18:29:08 | -72.14, 73.52 | 87.82 | 01/21/2022 | 18:30:17 | -72.20, 75.41 | 87.87 | 64.81 | 69 |
| 48 | 01/21/2022 | 19:19:52 | 71.90,-119.59 | 91.97 | 01/21/2022 | 19:20:58 | 71.96,-116.82 | 91.86 | 95.99 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/11/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP