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: 10/20/2023
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 | 73.46,-105.62 | 85.98 | 10/26/2023 | 18:25:44 | 73.40,-103.33 | 85.87 | 73.06 | 68 |
2 | 10/26/2023 | 19:15:19 | -73.41, 61.80 | 94.06 | 10/26/2023 | 19:16:28 | -73.35, 63.87 | 94.17 | 66.29 | 69 |
3 | 10/26/2023 | 20:06:00 | 73.16,-130.34 | 85.69 | 10/26/2023 | 20:07:11 | 73.13,-129.27 | 85.63 | 34.45 | 71 |
4 | 10/26/2023 | 20:56:43 | -73.12, 37.08 | 94.35 | 10/26/2023 | 20:57:55 | -73.08, 37.94 | 94.41 | 27.88 | 72 |
5 | 10/26/2023 | 21:47:25 | 72.92,-155.17 | 85.46 | 10/26/2023 | 21:48:37 | 72.91,-155.09 | 85.44 | 2.81 | 72 |
6 | 10/26/2023 | 22:38:09 | -72.92, 12.13 | 94.53 | 10/26/2023 | 22:39:20 | -72.91, 12.23 | 94.55 | 3.35 | 71 |
7 | 10/26/2023 | 23:28:54 | 72.87, 179.55 | 85.43 | 10/26/2023 | 23:29:59 | 72.89, 179.53 | 85.45 | 2.42 | 65 |
8 | 10/27/2023 | 00:19:38 | -72.87, -13.14 | 94.56 | 10/27/2023 | 00:20:42 | -72.89, -13.15 | 94.55 | 1.88 | 64 |
9 | 10/27/2023 | 01:10:24 | 72.87, 154.17 | 85.46 | 10/27/2023 | 01:11:21 | 72.87, 154.14 | 85.45 | 0.97 | 57 |
10 | 10/27/2023 | 02:01:08 | -72.88, -38.52 | 94.53 | 10/27/2023 | 02:02:04 | -72.87, -38.54 | 94.54 | 0.93 | 56 |
11 | 10/27/2023 | 02:51:54 | 72.88, 128.79 | 85.49 | 10/27/2023 | 02:52:43 | 72.85, 128.76 | 85.45 | 3.29 | 49 |
12 | 10/27/2023 | 03:42:38 | -72.88, -63.91 | 94.50 | 10/27/2023 | 03:43:26 | -72.85, -63.92 | 94.54 | 3.56 | 48 |
13 | 10/27/2023 | 04:33:24 | 72.88, 103.40 | 85.51 | 10/27/2023 | 04:34:04 | 72.88, 103.48 | 85.51 | 2.54 | 40 |
14 | 10/27/2023 | 05:24:08 | -72.88, -89.29 | 94.48 | 10/27/2023 | 05:24:47 | -72.88, -89.20 | 94.49 | 3.06 | 39 |
15 | 10/27/2023 | 06:14:53 | 72.83, 78.13 | 85.49 | 10/27/2023 | 06:15:26 | 72.86, 78.10 | 85.51 | 2.85 | 33 |
16 | 10/27/2023 | 07:05:37 | -72.84,-114.56 | 94.50 | 10/27/2023 | 07:06:09 | -72.86,-114.58 | 94.48 | 2.36 | 32 |
17 | 10/27/2023 | 07:56:23 | 72.84, 52.75 | 85.52 | 10/27/2023 | 07:56:48 | 72.83, 52.71 | 85.51 | 1.07 | 25 |
18 | 10/27/2023 | 08:47:07 | -72.84,-139.95 | 94.47 | 10/27/2023 | 08:47:31 | -72.84,-139.96 | 94.48 | 0.69 | 24 |
19 | 10/27/2023 | 09:37:53 | 72.84, 27.36 | 85.54 | 10/27/2023 | 09:38:10 | 72.81, 27.33 | 85.52 | 3.02 | 17 |
20 | 10/27/2023 | 10:28:37 | -72.84,-165.33 | 94.45 | 10/27/2023 | 10:28:53 | -72.81,-165.35 | 94.48 | 3.16 | 16 |
21 | 10/27/2023 | 11:19:23 | 72.84, 1.98 | 85.57 | 10/27/2023 | 11:19:31 | 72.84, 2.05 | 85.57 | 2.32 | 8 |
22 | 10/27/2023 | 12:10:07 | -72.85, 169.29 | 94.42 | 10/27/2023 | 12:10:14 | -72.84, 169.38 | 94.42 | 2.84 | 7 |
23 | 10/27/2023 | 13:00:52 | 72.80, -23.29 | 85.55 | 10/27/2023 | 13:00:53 | 72.82, -23.33 | 85.57 | 3.24 | 1 |
24 | 10/27/2023 | 13:51:36 | -72.80, 144.01 | 94.44 | 10/27/2023 | 13:51:36 | -72.82, 143.99 | 94.42 | 2.80 | 0 |
25 | 10/27/2023 | 14:42:22 | 72.80, -48.68 | 85.57 | 10/27/2023 | 14:42:15 | 72.80, -48.72 | 85.58 | 1.28 | 7 |
26 | 10/27/2023 | 15:33:06 | -72.80, 118.63 | 94.42 | 10/27/2023 | 15:32:58 | -72.80, 118.61 | 94.42 | 0.71 | 8 |
27 | 10/27/2023 | 16:23:52 | 72.80, -74.06 | 85.60 | 10/27/2023 | 16:23:37 | 72.78, -74.10 | 85.58 | 2.80 | 15 |
28 | 10/27/2023 | 17:14:36 | -72.81, 93.25 | 94.39 | 10/27/2023 | 17:14:20 | -72.78, 93.23 | 94.41 | 2.81 | 16 |
29 | 10/27/2023 | 18:05:22 | 72.81, -99.44 | 85.63 | 10/27/2023 | 18:04:58 | 72.81, -99.38 | 85.63 | 2.18 | 24 |
30 | 10/27/2023 | 18:56:06 | -72.81, 67.87 | 94.36 | 10/27/2023 | 18:55:41 | -72.81, 67.95 | 94.36 | 2.69 | 25 |
31 | 10/27/2023 | 19:46:52 | 72.81,-124.82 | 85.66 | 10/27/2023 | 19:46:20 | 72.79,-124.76 | 85.64 | 3.12 | 32 |
32 | 10/27/2023 | 20:37:35 | -72.76, 42.59 | 94.39 | 10/27/2023 | 20:37:03 | -72.79, 42.57 | 94.36 | 3.21 | 32 |
33 | 10/27/2023 | 21:28:21 | 72.76,-150.10 | 85.63 | 10/27/2023 | 21:27:42 | 72.77,-150.14 | 85.64 | 1.54 | 39 |
34 | 10/27/2023 | 22:19:05 | -72.77, 17.21 | 94.36 | 10/27/2023 | 22:18:25 | -72.77, 17.18 | 94.35 | 0.93 | 40 |
35 | 10/27/2023 | 23:09:51 | 72.77,-175.48 | 85.66 | 10/27/2023 | 23:09:04 | 72.75,-175.53 | 85.64 | 2.63 | 47 |
36 | 10/28/2023 | 00:00:35 | -72.77, -8.17 | 94.33 | 10/27/2023 | 23:59:47 | -72.75, -8.20 | 94.35 | 2.50 | 48 |
37 | 10/28/2023 | 00:51:21 | 72.77, 159.14 | 85.68 | 10/28/2023 | 00:50:25 | 72.78, 159.19 | 85.69 | 2.09 | 56 |
38 | 10/28/2023 | 01:42:05 | -72.77, -33.56 | 94.30 | 10/28/2023 | 01:41:08 | -72.78, -33.48 | 94.30 | 2.62 | 57 |
39 | 10/28/2023 | 02:32:51 | 72.77, 133.75 | 85.71 | 10/28/2023 | 02:31:47 | 72.76, 133.81 | 85.70 | 2.80 | 64 |
40 | 10/28/2023 | 03:23:35 | -72.78, -58.94 | 94.28 | 10/28/2023 | 03:22:30 | -72.76, -58.86 | 94.29 | 3.32 | 65 |
41 | 10/28/2023 | 04:14:20 | 72.73, 108.48 | 85.69 | 10/28/2023 | 04:13:09 | 72.73, 108.43 | 85.70 | 1.79 | 71 |
42 | 10/28/2023 | 05:05:04 | -72.73, -84.22 | 94.30 | 10/28/2023 | 05:03:52 | -72.74, -84.25 | 94.29 | 1.21 | 72 |
43 | 10/28/2023 | 05:55:47 | 72.58, 83.41 | 85.56 | 10/28/2023 | 05:54:34 | 72.56, 82.73 | 85.56 | 22.53 | 73 |
44 | 10/28/2023 | 06:46:30 | -72.53,-109.18 | 94.49 | 10/28/2023 | 06:45:17 | -72.56,-109.94 | 94.43 | 25.43 | 73 |
45 | 10/28/2023 | 07:37:11 | 72.28, 58.63 | 85.27 | 10/28/2023 | 07:36:01 | 72.28, 56.84 | 85.32 | 60.67 | 70 |
46 | 10/28/2023 | 08:27:54 | -72.23,-133.96 | 94.77 | 10/28/2023 | 08:26:45 | -72.24,-135.93 | 94.72 | 66.69 | 69 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 10/20/2023
Download SNOs between NPP and METOP-C since TLE EPOCH: 10/20/2023 in txt file.
Historial Predications of SNOs between NPP and METOP-C