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: 1/14/2022
| 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 | 03:37:25 | -73.56, -60.68 | 86.20 | 01/20/2022 | 03:36:19 | -73.54, -63.82 | 86.05 | 98.60 | 66 |
| 2 | 01/20/2022 | 04:28:09 | 73.35, 106.16 | 93.60 | 01/20/2022 | 04:27:00 | 73.31, 104.03 | 93.68 | 68.01 | 69 |
| 3 | 01/20/2022 | 05:18:53 | -73.24, -86.75 | 86.51 | 01/20/2022 | 05:17:43 | -73.25, -88.54 | 86.39 | 57.31 | 70 |
| 4 | 01/20/2022 | 06:09:37 | 73.02, 80.11 | 93.29 | 01/20/2022 | 06:08:24 | 73.02, 79.30 | 93.35 | 26.37 | 73 |
| 5 | 01/20/2022 | 07:00:20 | -72.97,-112.68 | 86.77 | 01/20/2022 | 06:59:07 | -72.96,-113.28 | 86.72 | 19.43 | 73 |
| 6 | 01/20/2022 | 07:51:02 | 72.84, 54.40 | 93.12 | 01/20/2022 | 07:49:50 | 72.82, 54.33 | 93.12 | 3.28 | 72 |
| 7 | 01/20/2022 | 08:41:44 | -72.84,-138.28 | 86.89 | 01/20/2022 | 08:40:34 | -72.82,-138.36 | 86.89 | 3.13 | 70 |
| 8 | 01/20/2022 | 09:32:24 | 72.82, 29.01 | 93.09 | 01/20/2022 | 09:31:20 | 72.83, 28.93 | 93.12 | 2.84 | 64 |
| 9 | 01/20/2022 | 10:23:06 | -72.82,-163.67 | 86.93 | 01/20/2022 | 10:22:04 | -72.83,-163.75 | 86.90 | 3.08 | 62 |
| 10 | 01/20/2022 | 11:13:46 | 72.80, 3.62 | 93.05 | 01/20/2022 | 11:12:49 | 72.79, 3.64 | 93.06 | 0.91 | 57 |
| 11 | 01/20/2022 | 12:04:28 | -72.80, 170.94 | 86.96 | 01/20/2022 | 12:03:33 | -72.79, 170.96 | 86.96 | 0.66 | 55 |
| 12 | 01/20/2022 | 12:55:08 | 72.77, -21.77 | 93.02 | 01/20/2022 | 12:54:19 | 72.80, -21.75 | 93.05 | 3.29 | 49 |
| 13 | 01/20/2022 | 13:45:50 | -72.77, 145.55 | 87.00 | 01/20/2022 | 13:45:03 | -72.80, 145.56 | 86.96 | 3.49 | 47 |
| 14 | 01/20/2022 | 14:36:29 | 72.80, -47.05 | 93.02 | 01/20/2022 | 14:35:49 | 72.81, -47.15 | 93.05 | 3.49 | 40 |
| 15 | 01/20/2022 | 15:27:11 | -72.80, 120.27 | 86.99 | 01/20/2022 | 15:26:33 | -72.81, 120.17 | 86.96 | 3.69 | 38 |
| 16 | 01/20/2022 | 16:17:51 | 72.78, -72.44 | 92.99 | 01/20/2022 | 16:17:18 | 72.77, -72.44 | 92.99 | 0.51 | 33 |
| 17 | 01/20/2022 | 17:08:33 | -72.78, 94.88 | 87.03 | 01/20/2022 | 17:08:02 | -72.77, 94.88 | 87.02 | 0.36 | 31 |
| 18 | 01/20/2022 | 17:59:13 | 72.75, -97.83 | 92.95 | 01/20/2022 | 17:58:48 | 72.78, -97.84 | 92.99 | 3.26 | 25 |
| 19 | 01/20/2022 | 18:49:55 | -72.75, 69.49 | 87.06 | 01/20/2022 | 18:49:32 | -72.78, 69.48 | 87.03 | 3.41 | 23 |
| 20 | 01/20/2022 | 19:40:35 | 72.73,-123.22 | 92.92 | 01/20/2022 | 19:40:17 | 72.74,-123.13 | 92.93 | 3.30 | 18 |
| 21 | 01/20/2022 | 20:31:17 | -72.73, 44.11 | 87.10 | 01/20/2022 | 20:31:01 | -72.74, 44.19 | 87.09 | 3.18 | 16 |
| 22 | 01/20/2022 | 21:21:56 | 72.76,-148.50 | 92.93 | 01/20/2022 | 21:21:47 | 72.75,-148.52 | 92.92 | 0.88 | 9 |
| 23 | 01/20/2022 | 22:12:38 | -72.76, 18.82 | 87.09 | 01/20/2022 | 22:12:31 | -72.75, 18.80 | 87.09 | 0.99 | 7 |
| 24 | 01/20/2022 | 23:03:18 | 72.74,-173.89 | 92.89 | 01/20/2022 | 23:03:17 | 72.76,-173.92 | 92.92 | 3.39 | 1 |
| 25 | 01/20/2022 | 23:54:00 | -72.73, -6.56 | 87.12 | 01/20/2022 | 23:54:00 | -72.71, -6.49 | 87.15 | 3.26 | 0 |
| 26 | 01/21/2022 | 00:44:40 | 72.71, 160.72 | 92.85 | 01/21/2022 | 00:44:46 | 72.72, 160.79 | 92.86 | 2.64 | 6 |
| 27 | 01/21/2022 | 01:35:22 | -72.71, -31.95 | 87.16 | 01/21/2022 | 01:35:30 | -72.72, -31.89 | 87.15 | 2.49 | 8 |
| 28 | 01/21/2022 | 02:26:01 | 72.74, 135.44 | 92.86 | 01/21/2022 | 02:26:16 | 72.73, 135.40 | 92.86 | 1.55 | 15 |
| 29 | 01/21/2022 | 03:16:43 | -72.74, -57.24 | 87.15 | 01/21/2022 | 03:17:00 | -72.73, -57.29 | 87.16 | 1.73 | 17 |
| 30 | 01/21/2022 | 04:07:23 | 72.72, 110.05 | 92.83 | 01/21/2022 | 04:07:45 | 72.69, 110.11 | 92.80 | 2.97 | 22 |
| 31 | 01/21/2022 | 04:58:05 | -72.72, -82.62 | 87.19 | 01/21/2022 | 04:58:29 | -72.69, -82.58 | 87.22 | 2.84 | 24 |
| 32 | 01/21/2022 | 05:48:45 | 72.69, 84.67 | 92.79 | 01/21/2022 | 05:49:15 | 72.70, 84.71 | 92.79 | 2.04 | 30 |
| 33 | 01/21/2022 | 06:39:27 | -72.69,-108.01 | 87.22 | 01/21/2022 | 06:39:59 | -72.70,-107.97 | 87.22 | 1.85 | 32 |
| 34 | 01/21/2022 | 07:30:06 | 72.72, 59.38 | 92.80 | 01/21/2022 | 07:30:45 | 72.72, 59.31 | 92.79 | 2.27 | 39 |
| 35 | 01/21/2022 | 08:20:48 | -72.72,-133.29 | 87.21 | 01/21/2022 | 08:21:29 | -72.71,-133.37 | 87.22 | 2.50 | 41 |
| 36 | 01/21/2022 | 09:11:28 | 72.70, 33.99 | 92.76 | 01/21/2022 | 09:12:14 | 72.68, 34.02 | 92.73 | 2.59 | 46 |
| 37 | 01/21/2022 | 10:02:10 | -72.70,-158.68 | 87.25 | 01/21/2022 | 10:02:58 | -72.67,-158.66 | 87.28 | 2.58 | 48 |
| 38 | 01/21/2022 | 10:52:50 | 72.67, 8.61 | 92.73 | 01/21/2022 | 10:53:44 | 72.69, 8.63 | 92.73 | 1.57 | 54 |
| 39 | 01/21/2022 | 11:43:32 | -72.67, 175.93 | 87.29 | 01/21/2022 | 11:44:28 | -72.68, 175.95 | 87.29 | 1.36 | 56 |
| 40 | 01/21/2022 | 12:34:11 | 72.70, -16.68 | 92.74 | 01/21/2022 | 12:35:14 | 72.70, -16.77 | 92.72 | 3.01 | 63 |
| 41 | 01/21/2022 | 13:24:53 | -72.70, 150.65 | 87.28 | 01/21/2022 | 13:25:58 | -72.69, 150.55 | 87.29 | 3.27 | 65 |
| 42 | 01/21/2022 | 14:15:33 | 72.68, -42.07 | 92.70 | 01/21/2022 | 14:16:43 | 72.66, -42.06 | 92.66 | 2.39 | 70 |
| 43 | 01/21/2022 | 15:06:15 | -72.68, 125.26 | 87.31 | 01/21/2022 | 15:07:27 | -72.65, 125.26 | 87.35 | 2.53 | 72 |
| 44 | 01/21/2022 | 15:56:58 | 72.50, -67.76 | 92.53 | 01/21/2022 | 15:58:11 | 72.56, -67.25 | 92.55 | 18.64 | 73 |
| 45 | 01/21/2022 | 16:47:41 | -72.45, 99.46 | 87.53 | 01/21/2022 | 16:48:53 | -72.46, 100.28 | 87.58 | 27.23 | 72 |
| 46 | 01/21/2022 | 17:38:25 | 72.22, -93.65 | 92.27 | 01/21/2022 | 17:39:35 | 72.27, -92.03 | 92.21 | 55.22 | 70 |
| 47 | 01/21/2022 | 18:29:09 | -72.12, 73.48 | 87.83 | 01/21/2022 | 18:30:17 | -72.17, 75.48 | 87.91 | 68.39 | 68 |
| 48 | 01/21/2022 | 19:19:53 | 71.89,-119.62 | 91.96 | 01/21/2022 | 19:20:58 | 71.92,-116.74 | 91.82 | 99.70 | 65 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/14/2022
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/14/2022 in txt file.
Historial Predications of SNOs between METOP-B and NPP