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: 10/23/2023
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 | 10/26/2023 | 18:24:36 | 73.45,-105.61 | 85.98 | 10/26/2023 | 18:25:44 | 73.42,-103.31 | 85.88 | 73.12 | 68 |
2 | 10/26/2023 | 19:15:19 | -73.41, 61.81 | 94.07 | 10/26/2023 | 19:16:28 | -73.36, 63.89 | 94.16 | 66.38 | 69 |
3 | 10/26/2023 | 20:06:00 | 73.16,-130.32 | 85.69 | 10/26/2023 | 20:07:12 | 73.09,-129.36 | 85.60 | 31.79 | 72 |
4 | 10/26/2023 | 20:56:43 | -73.11, 37.09 | 94.35 | 10/26/2023 | 20:57:55 | -73.09, 37.95 | 94.40 | 27.94 | 72 |
5 | 10/26/2023 | 21:47:25 | 72.91,-155.16 | 85.45 | 10/26/2023 | 21:48:37 | 72.92,-155.07 | 85.45 | 3.26 | 72 |
6 | 10/26/2023 | 22:38:09 | -72.92, 12.14 | 94.54 | 10/26/2023 | 22:39:20 | -72.92, 12.25 | 94.54 | 3.40 | 71 |
7 | 10/26/2023 | 23:28:55 | 72.91, 179.46 | 85.48 | 10/26/2023 | 23:29:59 | 72.90, 179.55 | 85.46 | 3.17 | 64 |
8 | 10/27/2023 | 00:19:38 | -72.87, -13.13 | 94.56 | 10/27/2023 | 00:20:42 | -72.90, -13.14 | 94.54 | 3.22 | 64 |
9 | 10/27/2023 | 01:10:24 | 72.86, 154.18 | 85.45 | 10/27/2023 | 01:11:21 | 72.88, 154.16 | 85.46 | 1.78 | 57 |
10 | 10/27/2023 | 02:01:08 | -72.87, -38.52 | 94.54 | 10/27/2023 | 02:02:04 | -72.88, -38.52 | 94.54 | 0.58 | 56 |
11 | 10/27/2023 | 02:51:54 | 72.87, 128.80 | 85.48 | 10/27/2023 | 02:52:43 | 72.86, 128.78 | 85.46 | 1.25 | 49 |
12 | 10/27/2023 | 03:42:38 | -72.87, -63.90 | 94.51 | 10/27/2023 | 03:43:26 | -72.86, -63.90 | 94.53 | 2.11 | 48 |
13 | 10/27/2023 | 04:33:24 | 72.87, 103.42 | 85.51 | 10/27/2023 | 04:34:04 | 72.89, 103.50 | 85.52 | 3.34 | 40 |
14 | 10/27/2023 | 05:24:08 | -72.88, -89.28 | 94.48 | 10/27/2023 | 05:24:47 | -72.89, -89.18 | 94.48 | 3.34 | 39 |
15 | 10/27/2023 | 06:14:54 | 72.87, 78.04 | 85.53 | 10/27/2023 | 06:15:26 | 72.87, 78.12 | 85.52 | 2.81 | 32 |
16 | 10/27/2023 | 07:05:38 | -72.88,-114.66 | 94.45 | 10/27/2023 | 07:06:09 | -72.87,-114.56 | 94.47 | 3.67 | 31 |
17 | 10/27/2023 | 07:56:23 | 72.83, 52.76 | 85.51 | 10/27/2023 | 07:56:48 | 72.85, 52.74 | 85.52 | 2.31 | 25 |
18 | 10/27/2023 | 08:47:07 | -72.83,-139.94 | 94.48 | 10/27/2023 | 08:47:31 | -72.84,-139.95 | 94.47 | 1.17 | 24 |
19 | 10/27/2023 | 09:37:53 | 72.83, 27.38 | 85.53 | 10/27/2023 | 09:38:10 | 72.83, 27.35 | 85.53 | 1.04 | 17 |
20 | 10/27/2023 | 10:28:37 | -72.84,-165.32 | 94.45 | 10/27/2023 | 10:28:53 | -72.82,-165.33 | 94.47 | 1.58 | 16 |
21 | 10/27/2023 | 11:19:23 | 72.83, 2.00 | 85.56 | 10/27/2023 | 11:19:32 | 72.80, 1.97 | 85.53 | 3.38 | 9 |
22 | 10/27/2023 | 12:10:07 | -72.84, 169.30 | 94.42 | 10/27/2023 | 12:10:14 | -72.85, 169.39 | 94.41 | 3.39 | 7 |
23 | 10/27/2023 | 13:00:53 | 72.84, -23.38 | 85.59 | 10/27/2023 | 13:00:53 | 72.83, -23.31 | 85.58 | 2.53 | 0 |
24 | 10/27/2023 | 13:51:37 | -72.84, 143.92 | 94.40 | 10/27/2023 | 13:51:36 | -72.83, 144.01 | 94.41 | 3.30 | 1 |
25 | 10/27/2023 | 14:42:22 | 72.79, -48.66 | 85.56 | 10/27/2023 | 14:42:15 | 72.81, -48.69 | 85.59 | 2.81 | 7 |
26 | 10/27/2023 | 15:33:06 | -72.80, 118.64 | 94.42 | 10/27/2023 | 15:32:58 | -72.81, 118.63 | 94.41 | 1.73 | 8 |
27 | 10/27/2023 | 16:23:52 | 72.79, -74.04 | 85.59 | 10/27/2023 | 16:23:37 | 72.79, -74.07 | 85.59 | 1.06 | 15 |
28 | 10/27/2023 | 17:14:36 | -72.80, 93.26 | 94.39 | 10/27/2023 | 17:14:20 | -72.79, 93.24 | 94.40 | 1.11 | 16 |
29 | 10/27/2023 | 18:05:22 | 72.80, -99.42 | 85.62 | 10/27/2023 | 18:04:59 | 72.77, -99.46 | 85.60 | 3.00 | 23 |
30 | 10/27/2023 | 18:56:06 | -72.80, 67.88 | 94.37 | 10/27/2023 | 18:55:41 | -72.82, 67.97 | 94.35 | 3.54 | 25 |
31 | 10/27/2023 | 19:46:52 | 72.80,-124.81 | 85.65 | 10/27/2023 | 19:46:20 | 72.80,-124.74 | 85.65 | 2.35 | 32 |
32 | 10/27/2023 | 20:37:36 | -72.81, 42.50 | 94.34 | 10/27/2023 | 20:37:03 | -72.80, 42.58 | 94.35 | 3.02 | 33 |
33 | 10/27/2023 | 21:28:21 | 72.75,-150.08 | 85.62 | 10/27/2023 | 21:27:42 | 72.78,-150.12 | 85.65 | 3.28 | 39 |
34 | 10/27/2023 | 22:19:05 | -72.76, 17.22 | 94.37 | 10/27/2023 | 22:18:25 | -72.78, 17.20 | 94.34 | 2.26 | 40 |
35 | 10/27/2023 | 23:09:51 | 72.76,-175.47 | 85.65 | 10/27/2023 | 23:09:04 | 72.76,-175.50 | 85.66 | 1.25 | 47 |
36 | 10/28/2023 | 00:00:35 | -72.76, -8.16 | 94.34 | 10/27/2023 | 23:59:47 | -72.76, -8.18 | 94.34 | 0.77 | 48 |
37 | 10/28/2023 | 00:51:21 | 72.76, 159.15 | 85.68 | 10/28/2023 | 00:50:26 | 72.74, 159.12 | 85.66 | 2.67 | 55 |
38 | 10/28/2023 | 01:42:05 | -72.77, -33.55 | 94.31 | 10/28/2023 | 01:41:09 | -72.74, -33.56 | 94.33 | 3.24 | 56 |
39 | 10/28/2023 | 02:32:51 | 72.76, 133.77 | 85.70 | 10/28/2023 | 02:31:47 | 72.77, 133.84 | 85.71 | 2.27 | 64 |
40 | 10/28/2023 | 03:23:35 | -72.77, -58.93 | 94.28 | 10/28/2023 | 03:22:30 | -72.77, -58.84 | 94.28 | 2.83 | 65 |
41 | 10/28/2023 | 04:14:21 | 72.77, 108.39 | 85.73 | 10/28/2023 | 04:13:09 | 72.75, 108.45 | 85.71 | 3.06 | 72 |
42 | 10/28/2023 | 05:05:04 | -72.72, -84.20 | 94.31 | 10/28/2023 | 05:03:52 | -72.75, -84.22 | 94.28 | 2.76 | 72 |
43 | 10/28/2023 | 05:55:47 | 72.57, 83.42 | 85.55 | 10/28/2023 | 05:54:34 | 72.57, 82.76 | 85.57 | 22.17 | 73 |
44 | 10/28/2023 | 06:46:30 | -72.53,-109.17 | 94.49 | 10/28/2023 | 06:45:18 | -72.52,-110.02 | 94.47 | 28.33 | 72 |
45 | 10/28/2023 | 07:37:11 | 72.27, 58.65 | 85.26 | 10/28/2023 | 07:36:02 | 72.25, 56.77 | 85.28 | 63.88 | 69 |
46 | 10/28/2023 | 08:27:54 | -72.22,-133.95 | 94.78 | 10/28/2023 | 08:26:45 | -72.25,-135.91 | 94.71 | 66.44 | 69 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 10/23/2023
Download SNOs between NPP and METOP-C since TLE EPOCH: 10/23/2023 in txt file.
Historial Predications of SNOs between NPP and METOP-C