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: 6/4/2021
| 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 | 04:38:57 | 73.40, 100.60 | 51.11 | 06/04/2021 | 04:40:03 | 73.34, 103.42 | 50.90 | 90.28 | 66 |
| 2 | 06/04/2021 | 05:29:39 | -73.30, -91.85 | 129.01 | 06/04/2021 | 05:30:47 | -73.27, -89.41 | 129.17 | 78.10 | 68 |
| 3 | 06/04/2021 | 06:20:21 | 73.11, 75.89 | 50.78 | 06/04/2021 | 06:21:31 | 73.01, 77.38 | 50.60 | 49.38 | 70 |
| 4 | 06/04/2021 | 07:11:03 | -73.00,-116.57 | 129.35 | 06/04/2021 | 07:12:14 | -72.99,-115.35 | 129.43 | 39.98 | 71 |
| 5 | 06/04/2021 | 08:01:45 | 72.81, 51.15 | 50.44 | 06/04/2021 | 08:02:58 | 72.74, 51.46 | 50.34 | 12.54 | 73 |
| 6 | 06/04/2021 | 08:52:28 | -72.75,-141.42 | 129.63 | 06/04/2021 | 08:53:41 | -72.72,-141.26 | 129.68 | 6.59 | 73 |
| 7 | 06/04/2021 | 09:43:12 | 72.71, 25.98 | 50.32 | 06/04/2021 | 09:44:19 | 72.72, 26.07 | 50.31 | 3.13 | 67 |
| 8 | 06/04/2021 | 10:33:56 | -72.70,-166.70 | 129.69 | 06/04/2021 | 10:35:02 | -72.70,-166.64 | 129.71 | 1.98 | 66 |
| 9 | 06/04/2021 | 11:24:42 | 72.71, 0.60 | 50.32 | 06/04/2021 | 11:25:41 | 72.69, 0.69 | 50.29 | 3.27 | 59 |
| 10 | 06/04/2021 | 12:15:25 | -72.66, 168.03 | 129.75 | 06/04/2021 | 12:16:24 | -72.67, 167.97 | 129.74 | 2.71 | 59 |
| 11 | 06/04/2021 | 13:06:11 | 72.66, -24.67 | 50.26 | 06/04/2021 | 13:07:03 | 72.67, -24.70 | 50.26 | 1.44 | 52 |
| 12 | 06/04/2021 | 13:56:55 | -72.66, 142.65 | 129.75 | 06/04/2021 | 13:57:46 | -72.65, 142.59 | 129.77 | 2.16 | 51 |
| 13 | 06/04/2021 | 14:47:41 | 72.66, -50.05 | 50.25 | 06/04/2021 | 14:48:25 | 72.65, -50.08 | 50.23 | 1.90 | 44 |
| 14 | 06/04/2021 | 15:38:25 | -72.66, 117.27 | 129.76 | 06/04/2021 | 15:39:07 | -72.68, 117.31 | 129.75 | 2.50 | 42 |
| 15 | 06/04/2021 | 16:29:11 | 72.67, -75.43 | 50.25 | 06/04/2021 | 16:29:46 | 72.68, -75.36 | 50.25 | 2.61 | 35 |
| 16 | 06/04/2021 | 17:19:55 | -72.66, 91.89 | 129.76 | 06/04/2021 | 17:20:29 | -72.66, 91.92 | 129.77 | 1.24 | 34 |
| 17 | 06/04/2021 | 18:10:41 | 72.67,-100.81 | 50.24 | 06/04/2021 | 18:11:08 | 72.66,-100.75 | 50.22 | 2.56 | 27 |
| 18 | 06/04/2021 | 19:01:25 | -72.67, 66.51 | 129.77 | 06/04/2021 | 19:01:51 | -72.64, 66.54 | 129.80 | 3.42 | 26 |
| 19 | 06/04/2021 | 19:52:10 | 72.62,-126.09 | 50.18 | 06/04/2021 | 19:52:30 | 72.63,-126.13 | 50.19 | 2.09 | 20 |
| 20 | 06/04/2021 | 20:42:54 | -72.62, 41.23 | 129.83 | 06/04/2021 | 20:43:13 | -72.62, 41.15 | 129.83 | 2.67 | 19 |
| 21 | 06/04/2021 | 21:33:40 | 72.62,-151.47 | 50.18 | 06/04/2021 | 21:33:52 | 72.61,-151.52 | 50.17 | 2.16 | 12 |
| 22 | 06/04/2021 | 22:24:24 | -72.62, 15.85 | 129.83 | 06/04/2021 | 22:24:34 | -72.64, 15.87 | 129.81 | 2.62 | 10 |
| 23 | 06/04/2021 | 23:15:10 | 72.63,-176.85 | 50.17 | 06/04/2021 | 23:15:13 | 72.64,-176.80 | 50.19 | 2.23 | 3 |
| 24 | 06/05/2021 | 00:05:54 | -72.62, -9.53 | 129.84 | 06/05/2021 | 00:05:56 | -72.62, -9.51 | 129.84 | 0.52 | 2 |
| 25 | 06/05/2021 | 00:56:40 | 72.63, 157.77 | 50.17 | 06/05/2021 | 00:56:35 | 72.62, 157.81 | 50.16 | 1.87 | 5 |
| 26 | 06/05/2021 | 01:47:24 | -72.63, -34.91 | 129.84 | 06/05/2021 | 01:47:18 | -72.60, -34.90 | 129.87 | 2.93 | 6 |
| 27 | 06/05/2021 | 02:38:09 | 72.58, 132.50 | 50.11 | 06/05/2021 | 02:37:57 | 72.60, 132.43 | 50.13 | 2.76 | 12 |
| 28 | 06/05/2021 | 03:28:53 | -72.58, -60.18 | 129.90 | 06/05/2021 | 03:28:40 | -72.58, -60.28 | 129.89 | 3.24 | 13 |
| 29 | 06/05/2021 | 04:19:39 | 72.58, 107.12 | 50.11 | 06/05/2021 | 04:19:19 | 72.57, 107.04 | 50.10 | 2.58 | 20 |
| 30 | 06/05/2021 | 05:10:23 | -72.58, -85.56 | 129.90 | 06/05/2021 | 05:10:01 | -72.61, -85.56 | 129.87 | 2.92 | 22 |
| 31 | 06/05/2021 | 06:01:09 | 72.59, 81.74 | 50.10 | 06/05/2021 | 06:00:40 | 72.60, 81.76 | 50.12 | 2.05 | 29 |
| 32 | 06/05/2021 | 06:51:53 | -72.58,-110.94 | 129.91 | 06/05/2021 | 06:51:23 | -72.59,-110.95 | 129.90 | 0.22 | 30 |
| 33 | 06/05/2021 | 07:42:39 | 72.59, 56.36 | 50.10 | 06/05/2021 | 07:42:02 | 72.58, 56.38 | 50.09 | 1.23 | 37 |
| 34 | 06/05/2021 | 08:33:23 | -72.59,-136.32 | 129.91 | 06/05/2021 | 08:32:45 | -72.56,-136.33 | 129.93 | 2.54 | 38 |
| 35 | 06/05/2021 | 09:24:08 | 72.54, 31.08 | 50.04 | 06/05/2021 | 09:23:24 | 72.56, 30.99 | 50.07 | 3.42 | 44 |
| 36 | 06/05/2021 | 10:14:53 | -72.59,-161.70 | 129.92 | 06/05/2021 | 10:14:06 | -72.59,-161.61 | 129.91 | 3.05 | 47 |
| 37 | 06/05/2021 | 11:05:38 | 72.54, 5.70 | 50.03 | 06/05/2021 | 11:04:46 | 72.54, 5.61 | 50.04 | 3.09 | 52 |
| 38 | 06/05/2021 | 11:56:22 | -72.54, 173.02 | 129.98 | 06/05/2021 | 11:55:28 | -72.57, 173.00 | 129.94 | 3.34 | 54 |
| 39 | 06/05/2021 | 12:47:08 | 72.55, -19.68 | 50.03 | 06/05/2021 | 12:46:07 | 72.56, -19.67 | 50.06 | 2.10 | 61 |
| 40 | 06/05/2021 | 13:37:52 | -72.54, 147.64 | 129.98 | 06/05/2021 | 13:36:50 | -72.55, 147.62 | 129.96 | 0.89 | 62 |
| 41 | 06/05/2021 | 14:28:38 | 72.55, -45.06 | 50.02 | 06/05/2021 | 14:27:29 | 72.54, -45.06 | 50.03 | 0.71 | 69 |
| 42 | 06/05/2021 | 15:19:22 | -72.55, 122.26 | 129.99 | 06/05/2021 | 15:18:12 | -72.53, 122.23 | 129.99 | 2.31 | 70 |
| 43 | 06/05/2021 | 16:10:06 | 72.45, -70.24 | 49.91 | 06/05/2021 | 16:08:52 | 72.47, -70.54 | 49.96 | 10.53 | 74 |
| 44 | 06/05/2021 | 17:00:49 | -72.40, 97.19 | 130.16 | 06/05/2021 | 16:59:36 | -72.40, 96.65 | 130.11 | 18.07 | 73 |
| 45 | 06/05/2021 | 17:51:30 | 72.15, -95.01 | 49.57 | 06/05/2021 | 17:50:20 | 72.14, -96.53 | 49.66 | 51.68 | 70 |
| 46 | 06/05/2021 | 18:42:13 | -72.09, 72.40 | 130.49 | 06/05/2021 | 18:41:03 | -72.13, 70.77 | 130.36 | 55.93 | 70 |
| 47 | 06/05/2021 | 19:32:54 | 71.84,-119.81 | 49.24 | 06/05/2021 | 19:31:47 | 71.86,-122.40 | 49.40 | 89.65 | 67 |
| 48 | 06/05/2021 | 20:23:37 | -71.79, 47.60 | 130.82 | 06/05/2021 | 20:22:31 | -71.80, 44.81 | 130.66 | 97.01 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 6/4/2021
Download SNOs between NPP and METOP-C since TLE EPOCH: 06/04/2021 in txt file.
Historial Predications of SNOs between NPP and METOP-C