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: 11/4/2021
| 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 | 11/04/2021 | 12:49:11 | -73.49, 158.01 | 90.99 | 11/04/2021 | 12:50:17 | -73.43, 161.04 | 91.11 | 96.20 | 66 |
| 2 | 11/04/2021 | 13:39:52 | 73.24, -34.11 | 88.76 | 11/04/2021 | 13:41:01 | 73.18, -32.18 | 88.66 | 62.27 | 69 |
| 3 | 11/04/2021 | 14:30:35 | -73.19, 133.31 | 91.29 | 11/04/2021 | 14:31:45 | -73.12, 134.99 | 91.40 | 54.95 | 70 |
| 4 | 11/04/2021 | 15:21:16 | 72.94, -58.83 | 88.46 | 11/04/2021 | 15:22:28 | 72.91, -58.11 | 88.41 | 23.72 | 72 |
| 5 | 11/04/2021 | 16:11:59 | -72.89, 108.59 | 91.58 | 11/04/2021 | 16:13:12 | -72.84, 109.07 | 91.64 | 16.84 | 73 |
| 6 | 11/04/2021 | 17:02:42 | 72.73, -83.78 | 88.27 | 11/04/2021 | 17:03:53 | 72.74, -83.81 | 88.27 | 1.07 | 71 |
| 7 | 11/04/2021 | 17:53:26 | -72.74, 83.53 | 91.72 | 11/04/2021 | 17:54:36 | -72.72, 83.48 | 91.74 | 2.41 | 70 |
| 8 | 11/04/2021 | 18:44:12 | 72.74,-109.15 | 88.29 | 11/04/2021 | 18:45:15 | 72.72,-109.19 | 88.27 | 2.16 | 63 |
| 9 | 11/04/2021 | 19:34:56 | -72.74, 58.15 | 91.70 | 11/04/2021 | 19:35:57 | -72.75, 58.21 | 91.69 | 2.36 | 61 |
| 10 | 11/04/2021 | 20:25:42 | 72.74,-134.53 | 88.31 | 11/04/2021 | 20:26:36 | 72.75,-134.46 | 88.32 | 2.68 | 54 |
| 11 | 11/04/2021 | 21:16:26 | -72.74, 32.78 | 91.68 | 11/04/2021 | 21:17:19 | -72.73, 32.83 | 91.69 | 1.71 | 53 |
| 12 | 11/04/2021 | 22:07:12 | 72.74,-159.90 | 88.34 | 11/04/2021 | 22:07:58 | 72.73,-159.84 | 88.33 | 2.02 | 46 |
| 13 | 11/04/2021 | 22:57:56 | -72.74, 7.40 | 91.65 | 11/04/2021 | 22:58:41 | -72.71, 7.45 | 91.68 | 3.15 | 45 |
| 14 | 11/04/2021 | 23:48:42 | 72.74, 174.72 | 88.36 | 11/04/2021 | 23:49:20 | 72.71, 174.78 | 88.33 | 3.27 | 38 |
| 15 | 11/05/2021 | 00:39:25 | -72.69, -17.87 | 91.68 | 11/05/2021 | 00:40:03 | -72.70, -17.93 | 91.68 | 2.31 | 38 |
| 16 | 11/05/2021 | 01:30:11 | 72.68, 149.45 | 88.33 | 11/05/2021 | 01:30:42 | 72.69, 149.40 | 88.33 | 2.00 | 31 |
| 17 | 11/05/2021 | 02:20:55 | -72.69, -43.24 | 91.66 | 11/05/2021 | 02:21:25 | -72.68, -43.31 | 91.68 | 2.88 | 30 |
| 18 | 11/05/2021 | 03:11:41 | 72.69, 124.08 | 88.35 | 11/05/2021 | 03:12:04 | 72.67, 124.02 | 88.33 | 2.54 | 23 |
| 19 | 11/05/2021 | 04:02:25 | -72.69, -68.62 | 91.64 | 11/05/2021 | 04:02:46 | -72.71, -68.59 | 91.63 | 2.05 | 21 |
| 20 | 11/05/2021 | 04:53:11 | 72.69, 98.70 | 88.37 | 11/05/2021 | 04:53:25 | 72.70, 98.74 | 88.39 | 2.32 | 14 |
| 21 | 11/05/2021 | 05:43:55 | -72.69, -93.99 | 91.62 | 11/05/2021 | 05:44:08 | -72.69, -93.97 | 91.62 | 0.78 | 13 |
| 22 | 11/05/2021 | 06:34:41 | 72.69, 73.33 | 88.39 | 11/05/2021 | 06:34:47 | 72.68, 73.36 | 88.39 | 1.10 | 6 |
| 23 | 11/05/2021 | 07:25:25 | -72.69,-119.37 | 91.60 | 11/05/2021 | 07:25:30 | -72.67,-119.35 | 91.62 | 2.60 | 5 |
| 24 | 11/05/2021 | 08:16:11 | 72.69, 47.95 | 88.41 | 11/05/2021 | 08:16:09 | 72.66, 47.98 | 88.39 | 2.61 | 2 |
| 25 | 11/05/2021 | 09:06:54 | -72.64,-144.64 | 91.63 | 11/05/2021 | 09:06:52 | -72.65,-144.73 | 91.62 | 3.22 | 2 |
| 26 | 11/05/2021 | 09:57:39 | 72.63, 22.68 | 88.38 | 11/05/2021 | 09:57:30 | 72.64, 22.60 | 88.39 | 2.91 | 9 |
| 27 | 11/05/2021 | 10:48:23 | -72.64,-170.01 | 91.61 | 11/05/2021 | 10:48:13 | -72.63,-170.11 | 91.62 | 3.52 | 10 |
| 28 | 11/05/2021 | 11:39:09 | 72.64, -2.69 | 88.40 | 11/05/2021 | 11:38:52 | 72.62, -2.78 | 88.39 | 3.14 | 17 |
| 29 | 11/05/2021 | 12:29:53 | -72.64, 164.61 | 91.59 | 11/05/2021 | 12:29:34 | -72.66, 164.61 | 91.57 | 2.12 | 19 |
| 30 | 11/05/2021 | 13:20:39 | 72.64, -28.07 | 88.42 | 11/05/2021 | 13:20:13 | 72.66, -28.06 | 88.45 | 2.28 | 26 |
| 31 | 11/05/2021 | 14:11:23 | -72.64, 139.24 | 91.57 | 11/05/2021 | 14:10:56 | -72.64, 139.23 | 91.56 | 0.18 | 27 |
| 32 | 11/05/2021 | 15:02:09 | 72.64, -53.44 | 88.45 | 11/05/2021 | 15:01:35 | 72.64, -53.44 | 88.45 | 0.23 | 34 |
| 33 | 11/05/2021 | 15:52:53 | -72.64, 113.86 | 91.54 | 11/05/2021 | 15:52:18 | -72.62, 113.85 | 91.56 | 2.31 | 35 |
| 34 | 11/05/2021 | 16:43:39 | 72.64, -78.82 | 88.47 | 11/05/2021 | 16:42:57 | 72.62, -78.82 | 88.45 | 2.17 | 42 |
| 35 | 11/05/2021 | 17:34:23 | -72.64, 88.49 | 91.52 | 11/05/2021 | 17:33:39 | -72.65, 88.58 | 91.51 | 3.16 | 44 |
| 36 | 11/05/2021 | 18:25:09 | 72.64,-104.19 | 88.49 | 11/05/2021 | 18:24:18 | 72.65,-104.09 | 88.50 | 3.59 | 51 |
| 37 | 11/05/2021 | 19:15:53 | -72.64, 63.11 | 91.50 | 11/05/2021 | 19:15:01 | -72.63, 63.20 | 91.51 | 2.97 | 52 |
| 38 | 11/05/2021 | 20:06:39 | 72.64,-129.57 | 88.51 | 11/05/2021 | 20:05:40 | 72.63,-129.47 | 88.50 | 3.32 | 59 |
| 39 | 11/05/2021 | 20:57:22 | -72.59, 37.84 | 91.53 | 11/05/2021 | 20:56:23 | -72.61, 37.82 | 91.51 | 2.51 | 59 |
| 40 | 11/05/2021 | 21:48:08 | 72.59,-154.84 | 88.48 | 11/05/2021 | 21:47:02 | 72.61,-154.85 | 88.51 | 2.56 | 66 |
| 41 | 11/05/2021 | 22:38:52 | -72.59, 12.47 | 91.51 | 11/05/2021 | 22:37:45 | -72.59, 12.44 | 91.50 | 1.00 | 67 |
| 42 | 11/05/2021 | 23:29:38 | 72.59, 179.79 | 88.50 | 11/05/2021 | 23:28:24 | 72.59, 179.77 | 88.51 | 0.66 | 74 |
| 43 | 11/06/2021 | 00:20:22 | -72.59, -12.91 | 91.49 | 11/06/2021 | 00:19:07 | -72.57, -12.94 | 91.50 | 2.35 | 75 |
| 44 | 11/06/2021 | 01:11:03 | 72.33, 154.92 | 88.26 | 11/06/2021 | 01:09:51 | 72.31, 153.88 | 88.26 | 35.30 | 72 |
| 45 | 11/06/2021 | 02:01:46 | -72.29, -37.67 | 91.79 | 11/06/2021 | 02:00:34 | -72.30, -38.83 | 91.74 | 39.15 | 72 |
| 46 | 11/06/2021 | 02:52:27 | 72.02, 130.14 | 87.96 | 11/06/2021 | 02:51:19 | 71.98, 127.91 | 87.97 | 76.94 | 68 |
| 47 | 11/06/2021 | 03:43:10 | -71.98, -62.46 | 92.08 | 11/06/2021 | 03:42:02 | -71.97, -64.80 | 92.04 | 80.57 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 11/4/2021
Download SNOs between NPP and METOP-C since TLE EPOCH: 11/04/2021 in txt file.
Historial Predications of SNOs between NPP and METOP-C