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: 7/15/2022
| 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 | 07/20/2022 | 17:14:37 | -73.56, 91.49 | 126.72 | 07/20/2022 | 17:15:43 | -73.52, 94.64 | 126.95 | 99.49 | 66 |
| 2 | 07/20/2022 | 18:05:19 | 73.37,-100.75 | 53.08 | 07/20/2022 | 18:06:27 | 73.28, -98.56 | 52.85 | 70.85 | 68 |
| 3 | 07/20/2022 | 18:56:01 | -73.27, 66.79 | 127.03 | 07/20/2022 | 18:57:10 | -73.24, 68.69 | 127.18 | 61.09 | 69 |
| 4 | 07/20/2022 | 19:46:43 | 73.07,-125.47 | 52.76 | 07/20/2022 | 19:47:54 | 73.00,-124.49 | 52.62 | 32.46 | 71 |
| 5 | 07/20/2022 | 20:37:25 | -72.97, 42.07 | 127.35 | 07/20/2022 | 20:38:38 | -72.92, 42.66 | 127.45 | 19.94 | 73 |
| 6 | 07/20/2022 | 21:28:07 | 72.77,-150.20 | 52.43 | 07/20/2022 | 21:29:20 | 72.78,-150.30 | 52.44 | 3.65 | 73 |
| 7 | 07/20/2022 | 22:18:52 | -72.82, 17.01 | 127.51 | 07/20/2022 | 22:20:02 | -72.80, 17.06 | 127.55 | 2.82 | 70 |
| 8 | 07/20/2022 | 23:09:38 | 72.82,-175.69 | 52.51 | 07/20/2022 | 23:10:41 | 72.81,-175.58 | 52.47 | 3.58 | 63 |
| 9 | 07/21/2022 | 00:00:21 | -72.77, -8.27 | 127.55 | 07/21/2022 | 00:01:24 | -72.78, -8.33 | 127.55 | 2.13 | 63 |
| 10 | 07/21/2022 | 00:51:07 | 72.77, 159.04 | 52.47 | 07/21/2022 | 00:52:03 | 72.79, 159.03 | 52.47 | 1.90 | 56 |
| 11 | 07/21/2022 | 01:41:51 | -72.77, -33.64 | 127.53 | 07/21/2022 | 01:42:46 | -72.75, -33.71 | 127.56 | 2.94 | 55 |
| 12 | 07/21/2022 | 02:32:37 | 72.77, 133.66 | 52.48 | 07/21/2022 | 02:33:25 | 72.76, 133.65 | 52.46 | 0.93 | 48 |
| 13 | 07/21/2022 | 03:23:21 | -72.77, -59.02 | 127.51 | 07/21/2022 | 03:24:07 | -72.78, -58.99 | 127.52 | 1.46 | 46 |
| 14 | 07/21/2022 | 04:14:07 | 72.77, 108.28 | 52.50 | 07/21/2022 | 04:14:47 | 72.74, 108.26 | 52.46 | 3.50 | 40 |
| 15 | 07/21/2022 | 05:04:51 | -72.77, -84.40 | 127.50 | 07/21/2022 | 05:05:29 | -72.76, -84.38 | 127.52 | 1.74 | 38 |
| 16 | 07/21/2022 | 05:55:37 | 72.78, 82.91 | 52.51 | 07/21/2022 | 05:56:08 | 72.77, 82.98 | 52.50 | 2.53 | 31 |
| 17 | 07/21/2022 | 06:46:20 | -72.73,-109.67 | 127.54 | 07/21/2022 | 06:46:51 | -72.74,-109.76 | 127.53 | 3.25 | 31 |
| 18 | 07/21/2022 | 07:37:06 | 72.73, 57.63 | 52.47 | 07/21/2022 | 07:37:30 | 72.75, 57.60 | 52.49 | 2.85 | 24 |
| 19 | 07/21/2022 | 08:27:50 | -72.73,-135.05 | 127.52 | 07/21/2022 | 08:28:13 | -72.72,-135.15 | 127.53 | 3.39 | 23 |
| 20 | 07/21/2022 | 09:18:36 | 72.73, 32.25 | 52.49 | 07/21/2022 | 09:18:52 | 72.73, 32.21 | 52.49 | 1.42 | 16 |
| 21 | 07/21/2022 | 10:09:20 | -72.73,-160.43 | 127.51 | 07/21/2022 | 10:09:34 | -72.75,-160.43 | 127.50 | 1.76 | 14 |
| 22 | 07/21/2022 | 11:00:06 | 72.73, 6.88 | 52.50 | 07/21/2022 | 11:00:14 | 72.71, 6.83 | 52.48 | 3.18 | 8 |
| 23 | 07/21/2022 | 11:50:50 | -72.73, 174.19 | 127.49 | 07/21/2022 | 11:50:56 | -72.72, 174.19 | 127.50 | 0.90 | 6 |
| 24 | 07/21/2022 | 12:41:36 | 72.73, -18.50 | 52.52 | 07/21/2022 | 12:41:35 | 72.73, -18.45 | 52.52 | 1.62 | 1 |
| 25 | 07/21/2022 | 13:32:20 | -72.73, 148.81 | 127.48 | 07/21/2022 | 13:32:18 | -72.70, 148.80 | 127.51 | 3.56 | 2 |
| 26 | 07/21/2022 | 14:23:06 | 72.73, -43.88 | 52.54 | 07/21/2022 | 14:22:57 | 72.71, -43.84 | 52.51 | 2.75 | 9 |
| 27 | 07/21/2022 | 15:13:50 | -72.73, 123.43 | 127.46 | 07/21/2022 | 15:13:39 | -72.73, 123.52 | 127.47 | 2.89 | 11 |
| 28 | 07/21/2022 | 16:04:35 | 72.69, -69.15 | 52.50 | 07/21/2022 | 16:04:19 | 72.69, -69.22 | 52.51 | 2.38 | 16 |
| 29 | 07/21/2022 | 16:55:19 | -72.69, 98.16 | 127.50 | 07/21/2022 | 16:55:01 | -72.71, 98.13 | 127.47 | 2.57 | 18 |
| 30 | 07/21/2022 | 17:46:05 | 72.69, -94.53 | 52.51 | 07/21/2022 | 17:45:41 | 72.67, -94.61 | 52.50 | 3.24 | 24 |
| 31 | 07/21/2022 | 18:36:49 | -72.69, 72.78 | 127.49 | 07/21/2022 | 18:36:23 | -72.69, 72.75 | 127.48 | 1.09 | 26 |
| 32 | 07/21/2022 | 19:27:35 | 72.69,-119.91 | 52.53 | 07/21/2022 | 19:27:02 | 72.70,-119.89 | 52.54 | 1.21 | 33 |
| 33 | 07/21/2022 | 20:18:19 | -72.69, 47.40 | 127.47 | 07/21/2022 | 20:17:45 | -72.66, 47.36 | 127.48 | 3.15 | 34 |
| 34 | 07/21/2022 | 21:09:05 | 72.69,-145.29 | 52.54 | 07/21/2022 | 21:08:24 | 72.68,-145.27 | 52.54 | 1.77 | 41 |
| 35 | 07/21/2022 | 21:59:49 | -72.69, 22.02 | 127.45 | 07/21/2022 | 21:59:06 | -72.69, 22.08 | 127.45 | 1.94 | 43 |
| 36 | 07/21/2022 | 22:50:34 | 72.64,-170.56 | 52.50 | 07/21/2022 | 22:49:46 | 72.65,-170.66 | 52.53 | 3.41 | 48 |
| 37 | 07/21/2022 | 23:41:19 | -72.69, -3.35 | 127.44 | 07/21/2022 | 23:40:28 | -72.67, -3.30 | 127.45 | 3.07 | 51 |
| 38 | 07/22/2022 | 00:32:04 | 72.64, 164.06 | 52.52 | 07/22/2022 | 00:31:08 | 72.63, 163.96 | 52.53 | 3.63 | 56 |
| 39 | 07/22/2022 | 01:22:48 | -72.64, -28.63 | 127.48 | 07/22/2022 | 01:21:50 | -72.65, -28.69 | 127.46 | 1.99 | 58 |
| 40 | 07/22/2022 | 02:13:34 | 72.65, 138.68 | 52.54 | 07/22/2022 | 02:12:29 | 72.66, 138.67 | 52.57 | 1.65 | 65 |
| 41 | 07/22/2022 | 03:04:18 | -72.65, -54.01 | 127.46 | 07/22/2022 | 03:03:12 | -72.63, -54.07 | 127.46 | 3.10 | 66 |
| 42 | 07/22/2022 | 03:55:04 | 72.65, 113.30 | 52.55 | 07/22/2022 | 03:53:51 | 72.64, 113.29 | 52.56 | 1.08 | 73 |
| 43 | 07/22/2022 | 04:45:48 | -72.65, -79.38 | 127.45 | 07/22/2022 | 04:44:33 | -72.65, -79.35 | 127.42 | 1.30 | 75 |
| 44 | 07/22/2022 | 05:36:29 | 72.39, 88.44 | 52.29 | 07/22/2022 | 05:35:17 | 72.41, 87.50 | 52.38 | 31.66 | 72 |
| 45 | 07/22/2022 | 06:27:12 | -72.35,-104.15 | 127.76 | 07/22/2022 | 06:26:00 | -72.38,-105.25 | 127.65 | 37.15 | 72 |
| 46 | 07/22/2022 | 07:17:53 | 72.09, 63.66 | 51.97 | 07/22/2022 | 07:16:45 | 72.08, 61.52 | 52.11 | 73.23 | 68 |
| 47 | 07/22/2022 | 08:08:36 | -72.04,-128.93 | 128.08 | 07/22/2022 | 08:07:28 | -72.05,-131.22 | 127.91 | 78.46 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/15/2022
Download SNOs between NPP and METOP-C since TLE EPOCH: 07/15/2022 in txt file.
Historial Predications of SNOs between NPP and METOP-C