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: 5/16/2024
| 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 | 05/20/2024 | 07:43:45 | -73.45,-125.57 | 126.53 | 05/20/2024 | 07:44:52 | -73.43,-122.90 | 126.68 | 84.55 | 67 |
| 2 | 05/20/2024 | 08:34:27 | 73.26, 42.15 | 53.27 | 05/20/2024 | 08:35:36 | 73.25, 44.03 | 53.16 | 60.12 | 69 |
| 3 | 05/20/2024 | 09:25:09 | -73.16,-150.29 | 126.86 | 05/20/2024 | 09:26:20 | -73.11,-148.95 | 126.98 | 43.85 | 71 |
| 4 | 05/20/2024 | 10:15:51 | 72.97, 17.42 | 52.93 | 05/20/2024 | 10:17:04 | 72.93, 18.00 | 52.85 | 19.52 | 73 |
| 5 | 05/20/2024 | 11:06:33 | -72.86,-175.04 | 127.20 | 05/20/2024 | 11:07:47 | -72.84,-174.86 | 127.24 | 6.55 | 74 |
| 6 | 05/20/2024 | 11:57:18 | 72.83, -7.66 | 52.76 | 05/20/2024 | 11:58:28 | 72.81, -7.59 | 52.73 | 3.07 | 70 |
| 7 | 05/20/2024 | 12:48:02 | -72.82, 159.67 | 127.25 | 05/20/2024 | 12:49:09 | -72.82, 159.76 | 127.27 | 3.15 | 67 |
| 8 | 05/20/2024 | 13:38:47 | 72.79, -32.95 | 52.70 | 05/20/2024 | 13:39:50 | 72.79, -32.97 | 52.70 | 0.86 | 63 |
| 9 | 05/20/2024 | 14:29:31 | -72.78, 134.38 | 127.31 | 05/20/2024 | 14:30:31 | -72.81, 134.39 | 127.30 | 2.68 | 60 |
| 10 | 05/20/2024 | 15:20:17 | 72.80, -58.34 | 52.70 | 05/20/2024 | 15:21:12 | 72.77, -58.35 | 52.67 | 2.61 | 55 |
| 11 | 05/20/2024 | 16:11:01 | -72.79, 108.99 | 127.32 | 05/20/2024 | 16:11:53 | -72.79, 109.01 | 127.33 | 0.98 | 52 |
| 12 | 05/20/2024 | 17:01:46 | 72.76, -83.63 | 52.64 | 05/20/2024 | 17:02:34 | 72.76, -83.72 | 52.64 | 3.01 | 48 |
| 13 | 05/20/2024 | 17:52:30 | -72.75, 83.70 | 127.37 | 05/20/2024 | 17:53:15 | -72.77, 83.64 | 127.36 | 3.02 | 45 |
| 14 | 05/20/2024 | 18:43:16 | 72.77,-109.03 | 52.64 | 05/20/2024 | 18:43:55 | 72.79,-108.99 | 52.65 | 2.88 | 39 |
| 15 | 05/20/2024 | 19:34:00 | -72.76, 58.30 | 127.38 | 05/20/2024 | 19:34:37 | -72.76, 58.26 | 127.39 | 1.42 | 37 |
| 16 | 05/20/2024 | 20:24:46 | 72.78,-134.42 | 52.64 | 05/20/2024 | 20:25:17 | 72.77,-134.37 | 52.62 | 1.75 | 31 |
| 17 | 05/20/2024 | 21:15:30 | -72.77, 32.91 | 127.38 | 05/20/2024 | 21:15:58 | -72.79, 32.99 | 127.37 | 3.46 | 28 |
| 18 | 05/20/2024 | 22:06:15 | 72.74,-159.71 | 52.58 | 05/20/2024 | 22:06:39 | 72.76,-159.74 | 52.59 | 2.54 | 24 |
| 19 | 05/20/2024 | 22:57:00 | -72.78, 7.51 | 127.39 | 05/20/2024 | 22:57:20 | -72.77, 7.62 | 127.40 | 3.57 | 20 |
| 20 | 05/20/2024 | 23:47:45 | 72.75, 174.90 | 52.57 | 05/20/2024 | 23:48:01 | 72.74, 174.88 | 52.56 | 0.92 | 16 |
| 21 | 05/21/2024 | 00:38:29 | -72.74, -17.78 | 127.44 | 05/21/2024 | 00:38:42 | -72.75, -17.76 | 127.43 | 1.78 | 13 |
| 22 | 05/21/2024 | 01:29:15 | 72.76, 149.50 | 52.57 | 05/21/2024 | 01:29:23 | 72.72, 149.50 | 52.53 | 3.78 | 8 |
| 23 | 05/21/2024 | 02:19:59 | -72.75, -43.17 | 127.45 | 05/21/2024 | 02:20:04 | -72.74, -43.13 | 127.46 | 1.81 | 5 |
| 24 | 05/21/2024 | 03:10:44 | 72.71, 124.21 | 52.51 | 05/21/2024 | 03:10:45 | 72.70, 124.13 | 52.50 | 2.98 | 1 |
| 25 | 05/21/2024 | 04:01:28 | -72.71, -68.46 | 127.51 | 05/21/2024 | 04:01:26 | -72.72, -68.51 | 127.49 | 2.06 | 2 |
| 26 | 05/21/2024 | 04:52:14 | 72.72, 98.82 | 52.51 | 05/21/2024 | 04:52:06 | 72.74, 98.86 | 52.52 | 1.99 | 8 |
| 27 | 05/21/2024 | 05:42:58 | -72.72, -93.85 | 127.51 | 05/21/2024 | 05:42:48 | -72.70, -93.88 | 127.52 | 1.94 | 10 |
| 28 | 05/21/2024 | 06:33:44 | 72.73, 73.42 | 52.51 | 05/21/2024 | 06:33:28 | 72.72, 73.48 | 52.49 | 2.52 | 16 |
| 29 | 05/21/2024 | 07:24:28 | -72.73,-119.25 | 127.51 | 05/21/2024 | 07:24:09 | -72.74,-119.15 | 127.50 | 3.27 | 19 |
| 30 | 05/21/2024 | 08:15:13 | 72.69, 48.13 | 52.45 | 05/21/2024 | 08:14:50 | 72.70, 48.11 | 52.46 | 1.35 | 23 |
| 31 | 05/21/2024 | 09:05:57 | -72.69,-144.54 | 127.57 | 05/21/2024 | 09:05:31 | -72.72,-144.53 | 127.53 | 3.58 | 26 |
| 32 | 05/21/2024 | 09:56:43 | 72.70, 22.74 | 52.44 | 05/21/2024 | 09:56:12 | 72.69, 22.73 | 52.43 | 2.02 | 31 |
| 33 | 05/21/2024 | 10:47:27 | -72.70,-169.93 | 127.57 | 05/21/2024 | 10:46:53 | -72.70,-169.91 | 127.56 | 1.09 | 34 |
| 34 | 05/21/2024 | 11:38:12 | 72.66, -2.55 | 52.39 | 05/21/2024 | 11:37:34 | 72.67, -2.64 | 52.40 | 3.14 | 38 |
| 35 | 05/21/2024 | 12:28:57 | -72.71, 164.67 | 127.58 | 05/21/2024 | 12:28:15 | -72.69, 164.72 | 127.59 | 2.90 | 42 |
| 36 | 05/21/2024 | 13:19:42 | 72.67, -27.95 | 52.38 | 05/21/2024 | 13:18:55 | 72.70, -27.92 | 52.42 | 3.36 | 47 |
| 37 | 05/21/2024 | 14:10:26 | -72.67, 139.38 | 127.63 | 05/21/2024 | 14:09:37 | -72.67, 139.34 | 127.62 | 1.26 | 49 |
| 38 | 05/21/2024 | 15:01:12 | 72.68, -53.34 | 52.38 | 05/21/2024 | 15:00:17 | 72.68, -53.29 | 52.39 | 1.64 | 55 |
| 39 | 05/21/2024 | 15:51:56 | -72.68, 113.99 | 127.64 | 05/21/2024 | 15:50:59 | -72.65, 113.97 | 127.65 | 2.90 | 57 |
| 40 | 05/21/2024 | 16:42:41 | 72.64, -78.63 | 52.32 | 05/21/2024 | 16:41:39 | 72.67, -78.67 | 52.36 | 3.00 | 62 |
| 41 | 05/21/2024 | 17:33:25 | -72.64, 88.70 | 127.70 | 05/21/2024 | 17:32:21 | -72.63, 88.59 | 127.68 | 3.43 | 64 |
| 42 | 05/21/2024 | 18:24:11 | 72.65,-104.03 | 52.32 | 05/21/2024 | 18:23:01 | 72.65,-104.04 | 52.33 | 0.65 | 70 |
| 43 | 05/21/2024 | 19:14:55 | -72.65, 63.30 | 127.70 | 05/21/2024 | 19:13:42 | -72.67, 63.32 | 127.66 | 2.48 | 73 |
| 44 | 05/21/2024 | 20:05:38 | 72.51,-129.11 | 52.15 | 05/21/2024 | 20:04:25 | 72.53,-129.63 | 52.21 | 17.38 | 73 |
| 45 | 05/21/2024 | 20:56:21 | -72.45, 38.32 | 127.92 | 05/21/2024 | 20:55:08 | -72.45, 37.54 | 127.88 | 26.26 | 73 |
| 46 | 05/21/2024 | 21:47:02 | 72.21,-153.90 | 51.82 | 05/21/2024 | 21:45:52 | 72.26,-155.51 | 51.95 | 54.86 | 70 |
| 47 | 05/21/2024 | 22:37:45 | -72.16, 13.52 | 128.25 | 05/21/2024 | 22:36:35 | -72.17, 11.66 | 128.13 | 63.52 | 70 |
| 48 | 05/21/2024 | 23:28:26 | 71.91,-178.70 | 51.49 | 05/21/2024 | 23:27:20 | 71.93, 178.53 | 51.65 | 95.56 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 5/16/2024
Download SNOs between NPP and METOP-C since TLE EPOCH: 05/16/2024 in txt file.
Historial Predications of SNOs between NPP and METOP-C