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: 5/11/2024
| 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 | 06:02:16 | -73.46,-100.22 | 126.50 | 05/20/2024 | 06:03:23 | -73.41, -97.57 | 126.68 | 84.36 | 67 |
| 2 | 05/20/2024 | 06:52:58 | 73.28, 67.49 | 53.30 | 05/20/2024 | 06:54:07 | 73.22, 69.35 | 53.15 | 60.06 | 69 |
| 3 | 05/20/2024 | 07:43:40 | -73.17,-124.95 | 126.84 | 05/20/2024 | 07:44:51 | -73.08,-123.62 | 126.99 | 43.77 | 71 |
| 4 | 05/20/2024 | 08:34:22 | 72.99, 42.75 | 52.97 | 05/20/2024 | 08:35:34 | 72.95, 43.41 | 52.88 | 22.09 | 72 |
| 5 | 05/20/2024 | 09:25:04 | -72.88,-149.69 | 127.17 | 05/20/2024 | 09:26:17 | -72.86,-149.44 | 127.21 | 8.48 | 73 |
| 6 | 05/20/2024 | 10:15:48 | 72.80, 17.78 | 52.74 | 05/20/2024 | 10:16:58 | 72.82, 17.81 | 52.75 | 2.86 | 70 |
| 7 | 05/20/2024 | 11:06:32 | -72.78,-174.88 | 127.28 | 05/20/2024 | 11:07:40 | -72.79,-174.94 | 127.29 | 1.93 | 68 |
| 8 | 05/20/2024 | 11:57:18 | 72.81, -7.61 | 52.74 | 05/20/2024 | 11:58:20 | 72.80, -7.58 | 52.72 | 1.48 | 62 |
| 9 | 05/20/2024 | 12:48:02 | -72.79, 159.73 | 127.28 | 05/20/2024 | 12:49:01 | -72.81, 159.78 | 127.28 | 2.58 | 59 |
| 10 | 05/20/2024 | 13:38:47 | 72.77, -32.90 | 52.68 | 05/20/2024 | 13:39:42 | 72.77, -32.97 | 52.68 | 2.38 | 55 |
| 11 | 05/20/2024 | 14:29:32 | -72.80, 134.33 | 127.29 | 05/20/2024 | 14:30:23 | -72.79, 134.39 | 127.32 | 2.67 | 51 |
| 12 | 05/20/2024 | 15:20:17 | 72.78, -58.30 | 52.68 | 05/20/2024 | 15:21:03 | 72.80, -58.25 | 52.69 | 3.02 | 46 |
| 13 | 05/20/2024 | 16:11:01 | -72.76, 109.04 | 127.35 | 05/20/2024 | 16:11:45 | -72.76, 109.00 | 127.35 | 1.33 | 44 |
| 14 | 05/20/2024 | 17:01:47 | 72.79, -83.69 | 52.67 | 05/20/2024 | 17:02:25 | 72.78, -83.64 | 52.65 | 1.98 | 38 |
| 15 | 05/20/2024 | 17:52:31 | -72.77, 83.65 | 127.35 | 05/20/2024 | 17:53:06 | -72.79, 83.72 | 127.34 | 3.01 | 35 |
| 16 | 05/20/2024 | 18:43:16 | 72.75,-108.98 | 52.62 | 05/20/2024 | 18:43:47 | 72.75,-109.03 | 52.62 | 1.80 | 31 |
| 17 | 05/20/2024 | 19:34:01 | -72.78, 58.25 | 127.35 | 05/20/2024 | 19:34:28 | -72.77, 58.33 | 127.38 | 3.15 | 27 |
| 18 | 05/20/2024 | 20:24:46 | 72.76,-134.38 | 52.61 | 05/20/2024 | 20:25:08 | 72.78,-134.32 | 52.63 | 3.25 | 22 |
| 19 | 05/20/2024 | 21:15:30 | -72.74, 32.96 | 127.41 | 05/20/2024 | 21:15:50 | -72.74, 32.94 | 127.41 | 0.72 | 20 |
| 20 | 05/20/2024 | 22:06:16 | 72.77,-159.77 | 52.61 | 05/20/2024 | 22:06:30 | 72.75,-159.71 | 52.59 | 2.54 | 14 |
| 21 | 05/20/2024 | 22:57:00 | -72.75, 7.57 | 127.41 | 05/20/2024 | 22:57:11 | -72.77, 7.66 | 127.40 | 3.47 | 11 |
| 22 | 05/20/2024 | 23:47:45 | 72.73, 174.94 | 52.55 | 05/20/2024 | 23:47:52 | 72.73, 174.91 | 52.56 | 1.22 | 7 |
| 23 | 05/21/2024 | 00:38:30 | -72.76, -17.83 | 127.42 | 05/21/2024 | 00:38:33 | -72.75, -17.73 | 127.44 | 3.69 | 3 |
| 24 | 05/21/2024 | 01:29:15 | 72.74, 149.54 | 52.55 | 05/21/2024 | 01:29:14 | 72.71, 149.52 | 52.52 | 3.36 | 1 |
| 25 | 05/21/2024 | 02:19:59 | -72.72, -43.12 | 127.48 | 05/21/2024 | 02:19:55 | -72.72, -43.12 | 127.48 | 0.14 | 4 |
| 26 | 05/21/2024 | 03:10:45 | 72.75, 124.15 | 52.55 | 05/21/2024 | 03:10:35 | 72.73, 124.23 | 52.53 | 3.13 | 10 |
| 27 | 05/21/2024 | 04:01:28 | -72.68, -68.41 | 127.53 | 05/21/2024 | 04:01:17 | -72.70, -68.51 | 127.51 | 3.79 | 11 |
| 28 | 05/21/2024 | 04:52:14 | 72.70, 98.86 | 52.49 | 05/21/2024 | 04:51:57 | 72.71, 98.84 | 52.50 | 0.63 | 17 |
| 29 | 05/21/2024 | 05:42:58 | -72.69, -93.80 | 127.54 | 05/21/2024 | 05:42:38 | -72.73, -93.79 | 127.50 | 3.60 | 20 |
| 30 | 05/21/2024 | 06:33:44 | 72.72, 73.46 | 52.48 | 05/21/2024 | 06:33:19 | 72.68, 73.45 | 52.46 | 3.43 | 25 |
| 31 | 05/21/2024 | 07:24:27 | -72.70,-119.20 | 127.54 | 05/21/2024 | 07:23:59 | -72.70,-119.18 | 127.54 | 0.54 | 28 |
| 32 | 05/21/2024 | 08:15:13 | 72.73, 48.07 | 52.48 | 05/21/2024 | 08:14:39 | 72.71, 48.17 | 52.47 | 3.74 | 34 |
| 33 | 05/21/2024 | 09:05:56 | -72.66,-144.49 | 127.60 | 05/21/2024 | 09:05:21 | -72.68,-144.57 | 127.57 | 3.19 | 35 |
| 34 | 05/21/2024 | 09:56:42 | 72.68, 22.78 | 52.42 | 05/21/2024 | 09:56:01 | 72.69, 22.78 | 52.43 | 0.24 | 41 |
| 35 | 05/21/2024 | 10:47:26 | -72.67,-169.88 | 127.60 | 05/21/2024 | 10:46:43 | -72.65,-169.96 | 127.61 | 3.34 | 43 |
| 36 | 05/21/2024 | 11:38:12 | 72.70, -2.62 | 52.42 | 05/21/2024 | 11:37:23 | 72.66, -2.61 | 52.40 | 3.65 | 49 |
| 37 | 05/21/2024 | 12:28:56 | -72.68, 164.72 | 127.60 | 05/21/2024 | 12:28:04 | -72.68, 164.75 | 127.60 | 1.18 | 52 |
| 38 | 05/21/2024 | 13:19:41 | 72.65, -27.91 | 52.36 | 05/21/2024 | 13:18:45 | 72.64, -28.00 | 52.36 | 3.48 | 56 |
| 39 | 05/21/2024 | 14:10:25 | -72.64, 139.43 | 127.66 | 05/21/2024 | 14:09:26 | -72.66, 139.37 | 127.63 | 2.57 | 59 |
| 40 | 05/21/2024 | 15:01:11 | 72.67, -53.31 | 52.36 | 05/21/2024 | 15:00:06 | 72.66, -53.28 | 52.37 | 0.71 | 65 |
| 41 | 05/21/2024 | 15:51:55 | -72.65, 114.03 | 127.66 | 05/21/2024 | 15:50:48 | -72.63, 113.98 | 127.67 | 3.03 | 67 |
| 42 | 05/21/2024 | 16:42:40 | 72.62, -78.60 | 52.30 | 05/21/2024 | 16:41:28 | 72.64, -78.67 | 52.34 | 3.09 | 72 |
| 43 | 05/21/2024 | 17:33:24 | -72.61, 88.74 | 127.72 | 05/21/2024 | 17:32:10 | -72.61, 88.59 | 127.70 | 5.17 | 74 |
| 44 | 05/21/2024 | 18:24:06 | 72.43,-103.58 | 52.08 | 05/21/2024 | 18:22:54 | 72.41,-104.47 | 52.12 | 30.09 | 72 |
| 45 | 05/21/2024 | 19:14:48 | -72.32, 63.96 | 128.05 | 05/21/2024 | 19:13:37 | -72.33, 62.69 | 127.97 | 42.82 | 71 |
| 46 | 05/21/2024 | 20:05:30 | 72.13,-128.37 | 51.75 | 05/21/2024 | 20:04:21 | 72.13,-130.36 | 51.85 | 67.86 | 69 |
| 47 | 05/21/2024 | 20:56:12 | -72.02, 39.16 | 128.38 | 05/21/2024 | 20:55:04 | -72.05, 36.81 | 128.23 | 80.54 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 5/11/2024
Download SNOs between NPP and METOP-C since TLE EPOCH: 05/11/2024 in txt file.
Historial Predications of SNOs between NPP and METOP-C