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: 10/26/2021
| 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, 158.02 | 91.00 | 11/04/2021 | 12:50:17 | -73.44, 161.06 | 91.11 | 96.28 | 66 |
| 2 | 11/04/2021 | 13:39:52 | 73.24, -34.12 | 88.76 | 11/04/2021 | 13:41:01 | 73.18, -32.18 | 88.65 | 62.55 | 69 |
| 3 | 11/04/2021 | 14:30:35 | -73.19, 133.32 | 91.29 | 11/04/2021 | 14:31:45 | -73.12, 135.01 | 91.40 | 54.96 | 70 |
| 4 | 11/04/2021 | 15:21:16 | 72.94, -58.84 | 88.47 | 11/04/2021 | 15:22:28 | 72.91, -58.11 | 88.41 | 24.03 | 72 |
| 5 | 11/04/2021 | 16:11:59 | -72.89, 108.60 | 91.59 | 11/04/2021 | 16:13:12 | -72.85, 109.09 | 91.64 | 16.71 | 73 |
| 6 | 11/04/2021 | 17:02:42 | 72.74, -83.78 | 88.28 | 11/04/2021 | 17:03:53 | 72.74, -83.81 | 88.27 | 0.96 | 71 |
| 7 | 11/04/2021 | 17:53:26 | -72.74, 83.54 | 91.72 | 11/04/2021 | 17:54:36 | -72.73, 83.50 | 91.73 | 1.63 | 70 |
| 8 | 11/04/2021 | 18:44:12 | 72.74,-109.16 | 88.30 | 11/04/2021 | 18:45:15 | 72.72,-109.19 | 88.27 | 2.86 | 63 |
| 9 | 11/04/2021 | 19:34:56 | -72.74, 58.16 | 91.70 | 11/04/2021 | 19:35:57 | -72.76, 58.22 | 91.68 | 3.20 | 61 |
| 10 | 11/04/2021 | 20:25:42 | 72.74,-134.53 | 88.32 | 11/04/2021 | 20:26:36 | 72.75,-134.46 | 88.32 | 2.45 | 54 |
| 11 | 11/04/2021 | 21:16:26 | -72.74, 32.79 | 91.68 | 11/04/2021 | 21:17:19 | -72.74, 32.84 | 91.68 | 1.80 | 53 |
| 12 | 11/04/2021 | 22:07:12 | 72.74,-159.91 | 88.34 | 11/04/2021 | 22:07:58 | 72.73,-159.84 | 88.32 | 2.56 | 46 |
| 13 | 11/04/2021 | 22:57:56 | -72.74, 7.41 | 91.66 | 11/04/2021 | 22:58:41 | -72.72, 7.46 | 91.68 | 2.39 | 45 |
| 14 | 11/04/2021 | 23:48:41 | 72.69, 174.82 | 88.31 | 11/04/2021 | 23:49:20 | 72.71, 174.78 | 88.33 | 2.55 | 39 |
| 15 | 11/05/2021 | 00:39:25 | -72.69, -17.86 | 91.69 | 11/05/2021 | 00:40:03 | -72.70, -17.92 | 91.68 | 2.63 | 38 |
| 16 | 11/05/2021 | 01:30:11 | 72.69, 149.45 | 88.33 | 11/05/2021 | 01:30:42 | 72.69, 149.40 | 88.33 | 1.66 | 31 |
| 17 | 11/05/2021 | 02:20:55 | -72.69, -43.23 | 91.67 | 11/05/2021 | 02:21:25 | -72.68, -43.30 | 91.67 | 2.28 | 30 |
| 18 | 11/05/2021 | 03:11:41 | 72.69, 124.07 | 88.35 | 11/05/2021 | 03:12:04 | 72.67, 124.02 | 88.33 | 2.93 | 23 |
| 19 | 11/05/2021 | 04:02:25 | -72.69, -68.61 | 91.65 | 11/05/2021 | 04:02:46 | -72.71, -68.57 | 91.62 | 3.11 | 21 |
| 20 | 11/05/2021 | 04:53:11 | 72.69, 98.70 | 88.37 | 11/05/2021 | 04:53:25 | 72.70, 98.74 | 88.38 | 1.89 | 14 |
| 21 | 11/05/2021 | 05:43:55 | -72.69, -93.98 | 91.62 | 11/05/2021 | 05:44:08 | -72.69, -93.95 | 91.62 | 1.17 | 13 |
| 22 | 11/05/2021 | 06:34:41 | 72.69, 73.32 | 88.40 | 11/05/2021 | 06:34:47 | 72.68, 73.36 | 88.39 | 1.65 | 6 |
| 23 | 11/05/2021 | 07:25:25 | -72.69,-119.36 | 91.60 | 11/05/2021 | 07:25:30 | -72.67,-119.33 | 91.62 | 1.61 | 5 |
| 24 | 11/05/2021 | 08:16:11 | 72.69, 47.95 | 88.42 | 11/05/2021 | 08:16:09 | 72.66, 47.98 | 88.39 | 3.38 | 2 |
| 25 | 11/05/2021 | 09:06:54 | -72.64,-144.63 | 91.63 | 11/05/2021 | 09:06:52 | -72.65,-144.71 | 91.61 | 3.52 | 2 |
| 26 | 11/05/2021 | 09:57:40 | 72.64, 22.68 | 88.39 | 11/05/2021 | 09:57:31 | 72.64, 22.60 | 88.39 | 2.49 | 9 |
| 27 | 11/05/2021 | 10:48:24 | -72.64,-170.00 | 91.61 | 11/05/2021 | 10:48:14 | -72.63,-170.09 | 91.61 | 3.06 | 10 |
| 28 | 11/05/2021 | 11:39:10 | 72.64, -2.70 | 88.41 | 11/05/2021 | 11:38:53 | 72.62, -2.78 | 88.39 | 3.25 | 17 |
| 29 | 11/05/2021 | 12:29:54 | -72.64, 164.62 | 91.59 | 11/05/2021 | 12:29:35 | -72.67, 164.63 | 91.56 | 3.29 | 19 |
| 30 | 11/05/2021 | 13:20:40 | 72.64, -28.07 | 88.43 | 11/05/2021 | 13:20:14 | 72.65, -28.05 | 88.44 | 1.71 | 26 |
| 31 | 11/05/2021 | 14:11:23 | -72.64, 139.25 | 91.57 | 11/05/2021 | 14:10:56 | -72.65, 139.25 | 91.56 | 1.10 | 27 |
| 32 | 11/05/2021 | 15:02:09 | 72.64, -53.45 | 88.45 | 11/05/2021 | 15:01:35 | 72.63, -53.43 | 88.45 | 0.79 | 34 |
| 33 | 11/05/2021 | 15:52:53 | -72.64, 113.87 | 91.55 | 11/05/2021 | 15:52:18 | -72.63, 113.87 | 91.56 | 1.09 | 35 |
| 34 | 11/05/2021 | 16:43:39 | 72.64, -78.82 | 88.47 | 11/05/2021 | 16:42:57 | 72.61, -78.81 | 88.45 | 2.82 | 42 |
| 35 | 11/05/2021 | 17:34:23 | -72.64, 88.50 | 91.53 | 11/05/2021 | 17:33:40 | -72.61, 88.49 | 91.55 | 3.28 | 43 |
| 36 | 11/05/2021 | 18:25:08 | 72.59,-104.10 | 88.44 | 11/05/2021 | 18:24:19 | 72.60,-104.19 | 88.45 | 3.33 | 49 |
| 37 | 11/05/2021 | 19:15:53 | -72.64, 63.12 | 91.51 | 11/05/2021 | 19:15:01 | -72.64, 63.22 | 91.50 | 3.03 | 52 |
| 38 | 11/05/2021 | 20:06:38 | 72.59,-129.47 | 88.46 | 11/05/2021 | 20:05:41 | 72.58,-129.57 | 88.45 | 3.74 | 57 |
| 39 | 11/05/2021 | 20:57:23 | -72.64, 37.75 | 91.48 | 11/05/2021 | 20:56:23 | -72.62, 37.84 | 91.50 | 3.50 | 60 |
| 40 | 11/05/2021 | 21:48:08 | 72.59,-154.85 | 88.48 | 11/05/2021 | 21:47:02 | 72.61,-154.85 | 88.51 | 1.96 | 66 |
| 41 | 11/05/2021 | 22:38:52 | -72.59, 12.48 | 91.52 | 11/05/2021 | 22:37:45 | -72.60, 12.46 | 91.50 | 1.62 | 67 |
| 42 | 11/05/2021 | 23:29:38 | 72.59, 179.78 | 88.50 | 11/05/2021 | 23:28:24 | 72.59, 179.77 | 88.51 | 0.36 | 74 |
| 43 | 11/06/2021 | 00:20:22 | -72.59, -12.90 | 91.50 | 11/06/2021 | 00:19:07 | -72.58, -12.92 | 91.50 | 1.16 | 75 |
| 44 | 11/06/2021 | 01:11:03 | 72.34, 154.92 | 88.26 | 11/06/2021 | 01:09:51 | 72.31, 153.88 | 88.26 | 35.01 | 72 |
| 45 | 11/06/2021 | 02:01:46 | -72.28, -37.66 | 91.79 | 11/06/2021 | 02:00:34 | -72.31, -38.81 | 91.74 | 38.94 | 72 |
| 46 | 11/06/2021 | 02:52:27 | 72.03, 130.14 | 87.96 | 11/06/2021 | 02:51:19 | 71.98, 127.91 | 87.97 | 76.64 | 68 |
| 47 | 11/06/2021 | 03:43:10 | -71.98, -62.45 | 92.08 | 11/06/2021 | 03:42:02 | -71.98, -64.78 | 92.03 | 80.28 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 10/26/2021
Download SNOs between NPP and METOP-C since TLE EPOCH: 10/26/2021 in txt file.
Historial Predications of SNOs between NPP and METOP-C