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: 5/24/2023
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 | 05/25/2023 | 02:08:52 | -73.62, -41.64 | 127.14 | 05/25/2023 | 02:09:59 | -73.57, -38.93 | 127.32 | 85.21 | 67 |
2 | 05/25/2023 | 02:59:34 | 73.43, 126.11 | 52.65 | 05/25/2023 | 03:00:43 | 73.38, 127.97 | 52.51 | 59.46 | 69 |
3 | 05/25/2023 | 03:50:16 | -73.33, -66.35 | 127.47 | 05/25/2023 | 03:51:26 | -73.29, -64.89 | 127.58 | 46.84 | 70 |
4 | 05/25/2023 | 04:40:58 | 73.14, 101.38 | 52.32 | 05/25/2023 | 04:42:10 | 73.10, 102.02 | 52.24 | 21.02 | 72 |
5 | 05/25/2023 | 05:31:40 | -73.04, -91.08 | 127.80 | 05/25/2023 | 05:32:53 | -73.02, -90.83 | 127.84 | 8.59 | 73 |
6 | 05/25/2023 | 06:22:24 | 72.94, 76.42 | 52.10 | 05/25/2023 | 06:23:34 | 72.98, 76.41 | 52.11 | 3.47 | 70 |
7 | 05/25/2023 | 07:13:08 | -72.95,-116.26 | 127.91 | 05/25/2023 | 07:14:16 | -72.94,-116.33 | 127.92 | 2.16 | 68 |
8 | 05/25/2023 | 08:03:54 | 72.95, 51.03 | 52.09 | 05/25/2023 | 08:04:56 | 72.95, 51.02 | 52.08 | 0.48 | 62 |
9 | 05/25/2023 | 08:54:38 | -72.95,-141.65 | 127.92 | 05/25/2023 | 08:55:37 | -72.97,-141.61 | 127.91 | 2.35 | 59 |
10 | 05/25/2023 | 09:45:24 | 72.96, 25.64 | 52.09 | 05/25/2023 | 09:46:17 | 72.98, 25.74 | 52.09 | 3.58 | 53 |
11 | 05/25/2023 | 10:36:08 | -72.96,-167.04 | 127.92 | 05/25/2023 | 10:36:59 | -72.95,-167.00 | 127.95 | 2.08 | 51 |
12 | 05/25/2023 | 11:26:54 | 72.97, 0.25 | 52.08 | 05/25/2023 | 11:27:39 | 72.95, 0.34 | 52.06 | 3.46 | 45 |
13 | 05/25/2023 | 12:17:37 | -72.92, 167.67 | 127.98 | 05/25/2023 | 12:18:21 | -72.92, 167.61 | 127.98 | 2.19 | 44 |
14 | 05/25/2023 | 13:08:23 | 72.92, -25.03 | 52.02 | 05/25/2023 | 13:09:01 | 72.93, -25.05 | 52.02 | 0.60 | 38 |
15 | 05/25/2023 | 13:59:07 | -72.93, 142.28 | 127.99 | 05/25/2023 | 13:59:42 | -72.95, 142.32 | 127.97 | 2.88 | 35 |
16 | 05/25/2023 | 14:49:53 | 72.93, -50.42 | 52.02 | 05/25/2023 | 14:50:23 | 72.90, -50.44 | 51.99 | 3.29 | 30 |
17 | 05/25/2023 | 15:40:37 | -72.93, 116.89 | 127.99 | 05/25/2023 | 15:41:04 | -72.92, 116.93 | 128.01 | 1.68 | 27 |
18 | 05/25/2023 | 16:31:23 | 72.94, -75.81 | 52.02 | 05/25/2023 | 16:31:44 | 72.93, -75.72 | 52.00 | 3.22 | 21 |
19 | 05/25/2023 | 17:22:06 | -72.89, 91.61 | 128.05 | 05/25/2023 | 17:22:26 | -72.90, 91.54 | 128.04 | 2.37 | 20 |
20 | 05/25/2023 | 18:12:52 | 72.90,-101.10 | 51.96 | 05/25/2023 | 18:13:06 | 72.91,-101.11 | 51.96 | 0.97 | 14 |
21 | 05/25/2023 | 19:03:36 | -72.90, 66.22 | 128.05 | 05/25/2023 | 19:03:48 | -72.88, 66.15 | 128.07 | 3.25 | 12 |
22 | 05/25/2023 | 19:54:22 | 72.91,-126.49 | 51.95 | 05/25/2023 | 19:54:28 | 72.88,-126.51 | 51.93 | 2.83 | 6 |
23 | 05/25/2023 | 20:45:06 | -72.91, 40.83 | 128.06 | 05/25/2023 | 20:45:09 | -72.90, 40.87 | 128.06 | 1.44 | 3 |
24 | 05/25/2023 | 21:35:52 | 72.91,-151.88 | 51.95 | 05/25/2023 | 21:35:49 | 72.91,-151.79 | 51.94 | 3.05 | 3 |
25 | 05/25/2023 | 22:26:35 | -72.86, 15.54 | 128.11 | 05/25/2023 | 22:26:31 | -72.88, 15.48 | 128.10 | 2.65 | 4 |
26 | 05/25/2023 | 23:17:21 | 72.87,-177.16 | 51.89 | 05/25/2023 | 23:17:11 | 72.88,-177.18 | 51.91 | 1.40 | 10 |
27 | 05/26/2023 | 00:08:05 | -72.87, -9.85 | 128.12 | 05/26/2023 | 00:07:53 | -72.85, -9.91 | 128.13 | 2.81 | 12 |
28 | 05/26/2023 | 00:58:51 | 72.88, 157.44 | 51.89 | 05/26/2023 | 00:58:33 | 72.86, 157.43 | 51.87 | 2.38 | 18 |
29 | 05/26/2023 | 01:49:35 | -72.88, -35.24 | 128.12 | 05/26/2023 | 01:49:14 | -72.88, -35.20 | 128.12 | 1.43 | 21 |
30 | 05/26/2023 | 02:40:21 | 72.89, 132.05 | 51.88 | 05/26/2023 | 02:39:54 | 72.88, 132.14 | 51.88 | 2.96 | 27 |
31 | 05/26/2023 | 03:31:04 | -72.84, -60.53 | 128.18 | 05/26/2023 | 03:30:36 | -72.86, -60.59 | 128.15 | 3.01 | 28 |
32 | 05/26/2023 | 04:21:50 | 72.84, 106.77 | 51.83 | 05/26/2023 | 04:21:16 | 72.86, 106.75 | 51.85 | 1.83 | 34 |
33 | 05/26/2023 | 05:12:34 | -72.84, -85.92 | 128.18 | 05/26/2023 | 05:11:58 | -72.83, -85.98 | 128.19 | 2.42 | 36 |
34 | 05/26/2023 | 06:03:20 | 72.85, 81.38 | 51.82 | 05/26/2023 | 06:02:38 | 72.84, 81.36 | 51.81 | 1.94 | 42 |
35 | 05/26/2023 | 06:54:04 | -72.85,-111.31 | 128.19 | 05/26/2023 | 06:53:19 | -72.86,-111.26 | 128.18 | 1.64 | 45 |
36 | 05/26/2023 | 07:44:50 | 72.86, 55.99 | 51.82 | 05/26/2023 | 07:43:59 | 72.86, 56.08 | 51.82 | 2.94 | 51 |
37 | 05/26/2023 | 08:35:34 | -72.86,-136.70 | 128.19 | 05/26/2023 | 08:34:41 | -72.83,-136.65 | 128.21 | 3.19 | 53 |
38 | 05/26/2023 | 09:26:19 | 72.82, 30.70 | 51.76 | 05/26/2023 | 09:25:21 | 72.84, 30.69 | 51.79 | 2.26 | 58 |
39 | 05/26/2023 | 10:17:03 | -72.82,-161.98 | 128.25 | 05/26/2023 | 10:16:03 | -72.81,-162.04 | 128.24 | 2.11 | 60 |
40 | 05/26/2023 | 11:07:49 | 72.82, 5.31 | 51.76 | 05/26/2023 | 11:06:43 | 72.81, 5.29 | 51.76 | 1.52 | 66 |
41 | 05/26/2023 | 11:58:33 | -72.83, 172.63 | 128.25 | 05/26/2023 | 11:57:24 | -72.84, 172.67 | 128.23 | 1.99 | 69 |
42 | 05/26/2023 | 12:49:19 | 72.83, -20.08 | 51.75 | 05/26/2023 | 12:48:04 | 72.84, -19.99 | 51.77 | 3.00 | 75 |
43 | 05/26/2023 | 13:40:01 | -72.73, 147.45 | 128.37 | 05/26/2023 | 13:38:47 | -72.76, 147.18 | 128.31 | 9.45 | 74 |
44 | 05/26/2023 | 14:30:43 | 72.54, -44.84 | 51.42 | 05/26/2023 | 14:29:31 | 72.56, -45.90 | 51.50 | 35.40 | 72 |
45 | 05/26/2023 | 15:21:25 | -72.44, 122.67 | 128.70 | 05/26/2023 | 15:20:14 | -72.48, 121.27 | 128.57 | 47.19 | 71 |
46 | 05/26/2023 | 16:12:07 | 72.24, -69.63 | 51.09 | 05/26/2023 | 16:10:59 | 72.23, -71.90 | 51.19 | 77.05 | 68 |
47 | 05/26/2023 | 17:02:49 | -72.14, 97.88 | 129.03 | 05/26/2023 | 17:01:42 | -72.15, 95.29 | 128.88 | 88.43 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 5/24/2023
Download SNOs between NPP and METOP-C since TLE EPOCH: 05/24/2023 in txt file.
Historial Predications of SNOs between NPP and METOP-C