Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2020
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 12/31/2020 | 14:03:25 | -73.40, 139.53 | 83.41 | 12/31/2020 | 14:04:31 | -73.34, 142.46 | 83.60 | 93.39 | 66 |
| 2 | 12/31/2020 | 14:54:07 | 73.21, -52.74 | 96.39 | 12/31/2020 | 14:55:15 | 73.15, -50.63 | 96.23 | 68.05 | 68 |
| 3 | 12/31/2020 | 15:44:49 | -73.11, 114.81 | 83.74 | 12/31/2020 | 15:45:59 | -73.02, 116.41 | 83.90 | 52.83 | 70 |
| 4 | 12/31/2020 | 16:35:31 | 72.91, -77.47 | 96.06 | 12/31/2020 | 16:36:43 | 72.83, -76.66 | 95.92 | 28.00 | 72 |
| 5 | 12/31/2020 | 17:26:13 | -72.81, 90.07 | 84.07 | 12/31/2020 | 17:27:26 | -72.75, 90.50 | 84.16 | 15.67 | 73 |
| 6 | 12/31/2020 | 18:16:56 | 72.67,-102.32 | 95.78 | 12/31/2020 | 18:18:08 | 72.66,-102.36 | 95.76 | 1.63 | 72 |
| 7 | 12/31/2020 | 19:07:40 | -72.66, 65.00 | 84.23 | 12/31/2020 | 19:08:49 | -72.68, 65.02 | 84.23 | 2.00 | 69 |
| 8 | 12/31/2020 | 19:58:26 | 72.67,-127.71 | 95.78 | 12/31/2020 | 19:59:29 | 72.69,-127.64 | 95.78 | 2.97 | 63 |
| 9 | 12/31/2020 | 20:49:10 | -72.67, 39.62 | 84.23 | 12/31/2020 | 20:50:11 | -72.66, 39.64 | 84.25 | 0.99 | 61 |
| 10 | 12/31/2020 | 21:39:56 | 72.67,-153.09 | 95.78 | 12/31/2020 | 21:40:51 | 72.67,-153.02 | 95.76 | 2.53 | 55 |
| 11 | 12/31/2020 | 22:30:39 | -72.62, 14.34 | 84.29 | 12/31/2020 | 22:31:33 | -72.64, 14.26 | 84.27 | 3.46 | 54 |
| 12 | 12/31/2020 | 23:21:25 | 72.63,-178.37 | 95.72 | 12/31/2020 | 23:22:13 | 72.65,-178.40 | 95.74 | 2.29 | 48 |
| 13 | 01/01/2021 | 00:12:09 | -72.62, -11.05 | 84.29 | 01/01/2021 | 00:12:55 | -72.62, -11.13 | 84.30 | 2.63 | 46 |
| 14 | 01/01/2021 | 01:02:55 | 72.63, 156.25 | 95.72 | 01/01/2021 | 01:03:35 | 72.63, 156.22 | 95.71 | 1.10 | 40 |
| 15 | 01/01/2021 | 01:53:39 | -72.63, -36.43 | 84.29 | 01/01/2021 | 01:54:16 | -72.65, -36.40 | 84.27 | 2.62 | 37 |
| 16 | 01/01/2021 | 02:44:25 | 72.64, 130.86 | 95.72 | 01/01/2021 | 02:44:57 | 72.61, 130.84 | 95.69 | 3.50 | 32 |
| 17 | 01/01/2021 | 03:35:09 | -72.63, -61.81 | 84.29 | 01/01/2021 | 03:35:38 | -72.63, -61.78 | 84.30 | 1.11 | 29 |
| 18 | 01/01/2021 | 04:25:55 | 72.64, 105.48 | 95.72 | 01/01/2021 | 04:26:18 | 72.64, 105.56 | 95.71 | 2.82 | 23 |
| 19 | 01/01/2021 | 05:16:39 | -72.64, -87.20 | 84.29 | 01/01/2021 | 05:17:00 | -72.61, -87.16 | 84.32 | 3.19 | 21 |
| 20 | 01/01/2021 | 06:07:24 | 72.60, 80.20 | 95.67 | 01/01/2021 | 06:07:40 | 72.62, 80.18 | 95.69 | 2.50 | 16 |
| 21 | 01/01/2021 | 06:58:08 | -72.59,-112.48 | 84.34 | 01/01/2021 | 06:58:22 | -72.59,-112.54 | 84.34 | 2.13 | 14 |
| 22 | 01/01/2021 | 07:48:54 | 72.60, 54.81 | 95.67 | 01/01/2021 | 07:49:02 | 72.60, 54.80 | 95.66 | 0.56 | 8 |
| 23 | 01/01/2021 | 08:39:38 | -72.60,-137.86 | 84.35 | 01/01/2021 | 08:39:43 | -72.62,-137.82 | 84.32 | 3.25 | 5 |
| 24 | 01/01/2021 | 09:30:24 | 72.60, 29.43 | 95.67 | 01/01/2021 | 09:30:24 | 72.58, 29.42 | 95.64 | 3.08 | 0 |
| 25 | 01/01/2021 | 10:21:08 | -72.60,-163.25 | 84.35 | 01/01/2021 | 10:21:05 | -72.60,-163.20 | 84.35 | 1.55 | 3 |
| 26 | 01/01/2021 | 11:11:54 | 72.61, 4.05 | 95.67 | 01/01/2021 | 11:11:45 | 72.61, 4.14 | 95.66 | 3.19 | 9 |
| 27 | 01/01/2021 | 12:02:38 | -72.61, 171.37 | 84.35 | 01/01/2021 | 12:02:27 | -72.58, 171.42 | 84.37 | 2.96 | 11 |
| 28 | 01/01/2021 | 12:53:23 | 72.56, -21.23 | 95.61 | 01/01/2021 | 12:53:07 | 72.59, -21.24 | 95.64 | 2.79 | 16 |
| 29 | 01/01/2021 | 13:44:07 | -72.56, 146.09 | 84.40 | 01/01/2021 | 13:43:49 | -72.56, 146.04 | 84.39 | 1.73 | 18 |
| 30 | 01/01/2021 | 14:34:53 | 72.57, -46.62 | 95.61 | 01/01/2021 | 14:34:29 | 72.57, -46.62 | 95.61 | 0.06 | 24 |
| 31 | 01/01/2021 | 15:25:37 | -72.56, 120.71 | 84.40 | 01/01/2021 | 15:25:11 | -72.54, 120.66 | 84.42 | 2.71 | 26 |
| 32 | 01/01/2021 | 16:16:22 | 72.57, -72.00 | 95.61 | 01/01/2021 | 16:15:50 | 72.55, -72.00 | 95.59 | 2.71 | 32 |
| 33 | 01/01/2021 | 17:07:06 | -72.57, 95.32 | 84.40 | 01/01/2021 | 17:06:31 | -72.57, 95.38 | 84.39 | 2.13 | 35 |
| 34 | 01/01/2021 | 17:57:51 | 72.53, -97.28 | 95.55 | 01/01/2021 | 17:57:12 | 72.53, -97.38 | 95.57 | 3.27 | 39 |
| 35 | 01/01/2021 | 18:48:36 | -72.57, 69.94 | 84.41 | 01/01/2021 | 18:47:53 | -72.55, 70.00 | 84.42 | 2.90 | 43 |
| 36 | 01/01/2021 | 19:39:21 | 72.53,-122.67 | 95.55 | 01/01/2021 | 19:38:33 | 72.56,-122.66 | 95.59 | 3.15 | 48 |
| 37 | 01/01/2021 | 20:30:05 | -72.53, 44.66 | 84.46 | 01/01/2021 | 20:29:15 | -72.53, 44.62 | 84.44 | 1.52 | 50 |
| 38 | 01/01/2021 | 21:20:51 | 72.53,-148.05 | 95.55 | 01/01/2021 | 21:19:55 | 72.54,-148.04 | 95.56 | 0.55 | 56 |
| 39 | 01/01/2021 | 22:11:35 | -72.53, 19.28 | 84.46 | 01/01/2021 | 22:10:37 | -72.51, 19.24 | 84.47 | 2.04 | 58 |
| 40 | 01/01/2021 | 23:02:21 | 72.54,-173.43 | 95.55 | 01/01/2021 | 23:01:17 | 72.52,-173.42 | 95.54 | 2.42 | 64 |
| 41 | 01/01/2021 | 23:53:05 | -72.53, -6.11 | 84.46 | 01/01/2021 | 23:51:58 | -72.55, -6.03 | 84.44 | 2.76 | 67 |
| 42 | 01/02/2021 | 00:43:50 | 72.49, 161.29 | 95.49 | 01/02/2021 | 00:42:39 | 72.50, 161.20 | 95.51 | 2.87 | 71 |
| 43 | 01/02/2021 | 01:34:35 | -72.54, -31.49 | 84.46 | 01/02/2021 | 01:33:20 | -72.53, -31.41 | 84.47 | 3.01 | 75 |
| 44 | 01/02/2021 | 02:25:17 | 72.34, 136.21 | 95.33 | 01/02/2021 | 02:24:04 | 72.32, 135.52 | 95.35 | 23.39 | 73 |
| 45 | 01/02/2021 | 03:15:59 | -72.24, -56.27 | 84.79 | 01/02/2021 | 03:14:47 | -72.25, -57.30 | 84.72 | 34.87 | 72 |
| 46 | 01/02/2021 | 04:06:41 | 72.04, 111.42 | 95.00 | 01/02/2021 | 04:05:31 | 72.05, 109.64 | 95.09 | 60.94 | 70 |
| 47 | 01/02/2021 | 04:57:23 | -71.94, -81.07 | 85.12 | 01/02/2021 | 04:56:15 | -71.92, -83.26 | 85.02 | 75.74 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/24/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 12/24/2020 in txt file.
Historial Predications of SNOs between NPP and METOP-C