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: 6/1/2021
| 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 | 06/04/2021 | 04:38:56 | 73.39, 100.62 | 51.10 | 06/04/2021 | 04:40:02 | 73.35, 103.44 | 50.91 | 90.06 | 66 |
| 2 | 06/04/2021 | 05:29:39 | -73.34, -91.94 | 128.97 | 06/04/2021 | 05:30:46 | -73.28, -89.39 | 129.16 | 81.65 | 67 |
| 3 | 06/04/2021 | 06:20:20 | 73.10, 75.91 | 50.76 | 06/04/2021 | 06:21:30 | 73.02, 77.40 | 50.61 | 48.93 | 70 |
| 4 | 06/04/2021 | 07:11:03 | -73.04,-116.65 | 129.31 | 06/04/2021 | 07:12:14 | -72.95,-115.43 | 129.46 | 41.02 | 71 |
| 5 | 06/04/2021 | 08:01:44 | 72.80, 51.17 | 50.43 | 06/04/2021 | 08:02:57 | 72.75, 51.48 | 50.35 | 11.39 | 73 |
| 6 | 06/04/2021 | 08:52:27 | -72.74,-141.40 | 129.64 | 06/04/2021 | 08:53:40 | -72.73,-141.24 | 129.67 | 5.38 | 73 |
| 7 | 06/04/2021 | 09:43:12 | 72.70, 26.00 | 50.31 | 06/04/2021 | 09:44:20 | 72.67, 25.99 | 50.28 | 2.68 | 68 |
| 8 | 06/04/2021 | 10:33:56 | -72.69,-166.67 | 129.70 | 06/04/2021 | 10:35:02 | -72.71,-166.62 | 129.70 | 2.45 | 66 |
| 9 | 06/04/2021 | 11:24:42 | 72.70, 0.62 | 50.31 | 06/04/2021 | 11:25:41 | 72.70, 0.70 | 50.29 | 2.72 | 59 |
| 10 | 06/04/2021 | 12:15:26 | -72.69, 167.95 | 129.71 | 06/04/2021 | 12:16:24 | -72.69, 168.00 | 129.73 | 1.76 | 58 |
| 11 | 06/04/2021 | 13:06:11 | 72.65, -24.65 | 50.25 | 06/04/2021 | 13:07:03 | 72.68, -24.68 | 50.27 | 3.29 | 52 |
| 12 | 06/04/2021 | 13:56:55 | -72.65, 142.67 | 129.77 | 06/04/2021 | 13:57:46 | -72.66, 142.61 | 129.76 | 2.89 | 51 |
| 13 | 06/04/2021 | 14:47:41 | 72.65, -50.03 | 50.24 | 06/04/2021 | 14:48:25 | 72.66, -50.07 | 50.24 | 1.17 | 44 |
| 14 | 06/04/2021 | 15:38:25 | -72.65, 117.29 | 129.77 | 06/04/2021 | 15:39:08 | -72.64, 117.23 | 129.78 | 2.38 | 43 |
| 15 | 06/04/2021 | 16:29:11 | 72.66, -75.41 | 50.24 | 06/04/2021 | 16:29:47 | 72.64, -75.45 | 50.21 | 2.70 | 36 |
| 16 | 06/04/2021 | 17:19:55 | -72.65, 91.91 | 129.78 | 06/04/2021 | 17:20:29 | -72.67, 91.94 | 129.76 | 2.39 | 34 |
| 17 | 06/04/2021 | 18:10:41 | 72.66,-100.79 | 50.23 | 06/04/2021 | 18:11:08 | 72.66,-100.73 | 50.23 | 2.08 | 27 |
| 18 | 06/04/2021 | 19:01:25 | -72.65, 66.53 | 129.78 | 06/04/2021 | 19:01:51 | -72.65, 66.56 | 129.79 | 1.04 | 26 |
| 19 | 06/04/2021 | 19:52:11 | 72.66,-126.17 | 50.23 | 06/04/2021 | 19:52:30 | 72.64,-126.12 | 50.20 | 2.92 | 19 |
| 20 | 06/04/2021 | 20:42:55 | -72.66, 41.15 | 129.79 | 06/04/2021 | 20:43:13 | -72.63, 41.18 | 129.82 | 3.37 | 18 |
| 21 | 06/04/2021 | 21:33:40 | 72.61,-151.45 | 50.17 | 06/04/2021 | 21:33:52 | 72.62,-151.50 | 50.17 | 1.88 | 12 |
| 22 | 06/04/2021 | 22:24:24 | -72.61, 15.88 | 129.84 | 06/04/2021 | 22:24:35 | -72.61, 15.79 | 129.85 | 2.90 | 11 |
| 23 | 06/04/2021 | 23:15:10 | 72.62,-176.83 | 50.16 | 06/04/2021 | 23:15:14 | 72.60,-176.89 | 50.15 | 2.89 | 4 |
| 24 | 06/05/2021 | 00:05:54 | -72.61, -9.50 | 129.85 | 06/05/2021 | 00:05:56 | -72.63, -9.49 | 129.83 | 2.55 | 2 |
| 25 | 06/05/2021 | 00:56:40 | 72.62, 157.79 | 50.16 | 06/05/2021 | 00:56:35 | 72.63, 157.83 | 50.16 | 1.54 | 5 |
| 26 | 06/05/2021 | 01:47:24 | -72.61, -34.88 | 129.85 | 06/05/2021 | 01:47:18 | -72.61, -34.87 | 129.86 | 0.33 | 6 |
| 27 | 06/05/2021 | 02:38:10 | 72.62, 132.41 | 50.15 | 06/05/2021 | 02:37:57 | 72.60, 132.45 | 50.14 | 2.35 | 13 |
| 28 | 06/05/2021 | 03:28:54 | -72.62, -60.26 | 129.86 | 06/05/2021 | 03:28:40 | -72.59, -60.26 | 129.88 | 2.95 | 14 |
| 29 | 06/05/2021 | 04:19:39 | 72.57, 107.13 | 50.09 | 06/05/2021 | 04:19:19 | 72.58, 107.06 | 50.11 | 2.57 | 20 |
| 30 | 06/05/2021 | 05:10:24 | -72.62, -85.64 | 129.86 | 06/05/2021 | 05:10:01 | -72.62, -85.54 | 129.86 | 3.38 | 23 |
| 31 | 06/05/2021 | 06:01:09 | 72.58, 81.75 | 50.09 | 06/05/2021 | 06:00:41 | 72.56, 81.68 | 50.08 | 3.22 | 28 |
| 32 | 06/05/2021 | 06:51:53 | -72.57,-110.92 | 129.92 | 06/05/2021 | 06:51:23 | -72.60,-110.92 | 129.89 | 2.88 | 30 |
| 33 | 06/05/2021 | 07:42:39 | 72.58, 56.37 | 50.09 | 06/05/2021 | 07:42:02 | 72.59, 56.40 | 50.10 | 1.20 | 37 |
| 34 | 06/05/2021 | 08:33:23 | -72.57,-136.30 | 129.93 | 06/05/2021 | 08:32:45 | -72.58,-136.31 | 129.92 | 0.37 | 38 |
| 35 | 06/05/2021 | 09:24:09 | 72.58, 30.99 | 50.08 | 06/05/2021 | 09:23:24 | 72.57, 31.01 | 50.07 | 1.88 | 45 |
| 36 | 06/05/2021 | 10:14:53 | -72.58,-161.68 | 129.93 | 06/05/2021 | 10:14:07 | -72.55,-161.69 | 129.95 | 2.65 | 46 |
| 37 | 06/05/2021 | 11:05:38 | 72.53, 5.72 | 50.02 | 06/05/2021 | 11:04:46 | 72.54, 5.63 | 50.05 | 3.24 | 52 |
| 38 | 06/05/2021 | 11:56:23 | -72.58, 172.94 | 129.94 | 06/05/2021 | 11:55:28 | -72.58, 173.03 | 129.93 | 2.81 | 55 |
| 39 | 06/05/2021 | 12:47:08 | 72.54, -19.66 | 50.02 | 06/05/2021 | 12:46:08 | 72.52, -19.76 | 50.02 | 3.63 | 60 |
| 40 | 06/05/2021 | 13:37:52 | -72.53, 147.66 | 130.00 | 06/05/2021 | 13:36:50 | -72.56, 147.64 | 129.95 | 3.31 | 62 |
| 41 | 06/05/2021 | 14:28:38 | 72.54, -45.04 | 50.01 | 06/05/2021 | 14:27:29 | 72.55, -45.04 | 50.04 | 1.21 | 69 |
| 42 | 06/05/2021 | 15:19:22 | -72.53, 122.28 | 130.00 | 06/05/2021 | 15:18:12 | -72.54, 122.26 | 129.98 | 1.03 | 70 |
| 43 | 06/05/2021 | 16:10:06 | 72.44, -70.22 | 49.90 | 06/05/2021 | 16:08:52 | 72.48, -70.53 | 49.96 | 11.16 | 74 |
| 44 | 06/05/2021 | 17:00:50 | -72.44, 97.11 | 130.12 | 06/05/2021 | 16:59:36 | -72.41, 96.67 | 130.10 | 14.91 | 74 |
| 45 | 06/05/2021 | 17:51:30 | 72.14, -95.00 | 49.56 | 06/05/2021 | 17:50:20 | 72.15, -96.51 | 49.66 | 51.77 | 70 |
| 46 | 06/05/2021 | 18:42:14 | -72.13, 72.33 | 130.45 | 06/05/2021 | 18:41:03 | -72.14, 70.79 | 130.35 | 52.49 | 71 |
| 47 | 06/05/2021 | 19:32:54 | 71.83,-119.79 | 49.23 | 06/05/2021 | 19:31:48 | 71.81,-122.48 | 49.36 | 93.16 | 66 |
| 48 | 06/05/2021 | 20:23:38 | -71.83, 47.53 | 130.78 | 06/05/2021 | 20:22:31 | -71.81, 44.83 | 130.65 | 93.71 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 6/1/2021
Download SNOs between NPP and METOP-C since TLE EPOCH: 06/01/2021 in txt file.
Historial Predications of SNOs between NPP and METOP-C