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: 2/22/2020
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 | 02/25/2020 | 21:52:52 | 73.43,-157.92 | 82.78 | 02/25/2020 | 21:53:58 | 73.39,-154.94 | 82.56 | 94.72 | 66 |
2 | 02/25/2020 | 22:43:35 | -73.38, 9.50 | 97.29 | 02/25/2020 | 22:44:42 | -73.32, 12.23 | 97.52 | 87.02 | 67 |
3 | 02/25/2020 | 23:34:16 | 73.13, 177.37 | 82.42 | 02/25/2020 | 23:35:26 | 73.07, 179.01 | 82.25 | 53.40 | 70 |
4 | 02/26/2020 | 00:24:59 | -73.08, -15.22 | 97.64 | 02/26/2020 | 00:26:09 | -73.04, -13.72 | 97.79 | 48.82 | 70 |
5 | 02/26/2020 | 01:15:40 | 72.83, 152.64 | 82.07 | 02/26/2020 | 01:16:53 | 72.79, 153.08 | 81.98 | 15.36 | 73 |
6 | 02/26/2020 | 02:06:23 | -72.79, -39.96 | 98.00 | 02/26/2020 | 02:07:37 | -72.72, -39.74 | 98.10 | 10.42 | 74 |
7 | 02/26/2020 | 02:57:07 | 72.68, 127.57 | 81.88 | 02/26/2020 | 02:58:17 | 72.66, 127.48 | 81.84 | 3.55 | 70 |
8 | 02/26/2020 | 03:47:51 | -72.69, -65.13 | 98.13 | 02/26/2020 | 03:48:59 | -72.69, -65.13 | 98.15 | 0.48 | 68 |
9 | 02/26/2020 | 04:38:37 | 72.69, 102.19 | 81.85 | 02/26/2020 | 04:39:38 | 72.69, 102.20 | 81.84 | 0.63 | 61 |
10 | 02/26/2020 | 05:29:21 | -72.69, -90.51 | 98.16 | 02/26/2020 | 05:30:21 | -72.67, -90.52 | 98.19 | 2.62 | 60 |
11 | 02/26/2020 | 06:20:07 | 72.69, 76.80 | 81.83 | 02/26/2020 | 06:21:00 | 72.67, 76.81 | 81.79 | 2.62 | 53 |
12 | 02/26/2020 | 07:10:51 | -72.70,-115.89 | 98.18 | 02/26/2020 | 07:11:42 | -72.70,-115.80 | 98.20 | 2.98 | 51 |
13 | 02/26/2020 | 08:01:36 | 72.64, 51.53 | 81.75 | 02/26/2020 | 08:02:22 | 72.64, 51.42 | 81.75 | 3.41 | 46 |
14 | 02/26/2020 | 08:52:20 | -72.65,-141.17 | 98.26 | 02/26/2020 | 08:53:04 | -72.67,-141.19 | 98.24 | 2.58 | 44 |
15 | 02/26/2020 | 09:43:06 | 72.65, 26.14 | 81.73 | 02/26/2020 | 09:43:43 | 72.67, 26.14 | 81.74 | 2.54 | 37 |
16 | 02/26/2020 | 10:33:50 | -72.65,-166.56 | 98.28 | 02/26/2020 | 10:34:26 | -72.65,-166.58 | 98.29 | 1.03 | 36 |
17 | 02/26/2020 | 11:24:36 | 72.65, 0.76 | 81.71 | 02/26/2020 | 11:25:05 | 72.65, 0.75 | 81.70 | 0.63 | 29 |
18 | 02/26/2020 | 12:15:20 | -72.66, 168.06 | 98.30 | 02/26/2020 | 12:15:47 | -72.68, 168.13 | 98.29 | 3.12 | 27 |
19 | 02/26/2020 | 13:06:06 | 72.65, -24.62 | 81.69 | 02/26/2020 | 13:06:26 | 72.67, -24.53 | 81.69 | 3.59 | 20 |
20 | 02/26/2020 | 13:56:50 | -72.66, 142.68 | 98.32 | 02/26/2020 | 13:57:09 | -72.65, 142.75 | 98.34 | 2.48 | 19 |
21 | 02/26/2020 | 14:47:36 | 72.66, -50.01 | 81.67 | 02/26/2020 | 14:47:48 | 72.65, -49.92 | 81.65 | 2.97 | 12 |
22 | 02/26/2020 | 15:38:19 | -72.62, 117.40 | 98.40 | 02/26/2020 | 15:38:31 | -72.63, 117.36 | 98.39 | 2.01 | 12 |
23 | 02/26/2020 | 16:29:05 | 72.61, -75.28 | 81.59 | 02/26/2020 | 16:29:10 | 72.63, -75.31 | 81.60 | 1.74 | 5 |
24 | 02/26/2020 | 17:19:49 | -72.62, 92.02 | 98.42 | 02/26/2020 | 17:19:53 | -72.60, 91.97 | 98.44 | 2.28 | 4 |
25 | 02/26/2020 | 18:10:35 | 72.62,-100.67 | 81.56 | 02/26/2020 | 18:10:32 | 72.60,-100.70 | 81.55 | 1.87 | 3 |
26 | 02/26/2020 | 19:01:19 | -72.62, 66.64 | 98.45 | 02/26/2020 | 19:01:14 | -72.63, 66.69 | 98.44 | 1.91 | 5 |
27 | 02/26/2020 | 19:52:05 | 72.62,-126.05 | 81.54 | 02/26/2020 | 19:51:53 | 72.63,-125.98 | 81.55 | 2.46 | 12 |
28 | 02/26/2020 | 20:42:49 | -72.63, 41.25 | 98.47 | 02/26/2020 | 20:42:36 | -72.61, 41.30 | 98.49 | 2.62 | 13 |
29 | 02/26/2020 | 21:33:35 | 72.62,-151.43 | 81.52 | 02/26/2020 | 21:33:15 | 72.61,-151.37 | 81.50 | 2.93 | 20 |
30 | 02/26/2020 | 22:24:18 | -72.58, 15.97 | 98.55 | 02/26/2020 | 22:23:58 | -72.58, 15.91 | 98.53 | 2.17 | 20 |
31 | 02/26/2020 | 23:15:04 | 72.58,-176.71 | 81.44 | 02/26/2020 | 23:14:37 | 72.58,-176.76 | 81.46 | 1.62 | 27 |
32 | 02/27/2020 | 00:05:48 | -72.58, -9.41 | 98.57 | 02/27/2020 | 00:05:19 | -72.61, -9.38 | 98.54 | 3.16 | 29 |
33 | 02/27/2020 | 00:56:34 | 72.58, 157.91 | 81.42 | 02/27/2020 | 00:55:59 | 72.56, 157.85 | 81.41 | 3.11 | 35 |
34 | 02/27/2020 | 01:47:18 | -72.59, -34.79 | 98.59 | 02/27/2020 | 01:46:41 | -72.59, -34.76 | 98.58 | 0.95 | 37 |
35 | 02/27/2020 | 02:38:04 | 72.59, 132.52 | 81.40 | 02/27/2020 | 02:37:20 | 72.58, 132.57 | 81.41 | 1.56 | 44 |
36 | 02/27/2020 | 03:28:48 | -72.59, -60.17 | 98.61 | 02/27/2020 | 03:28:03 | -72.56, -60.15 | 98.63 | 3.31 | 45 |
37 | 02/27/2020 | 04:19:33 | 72.54, 107.24 | 81.32 | 02/27/2020 | 04:18:42 | 72.56, 107.18 | 81.36 | 3.28 | 51 |
38 | 02/27/2020 | 05:10:17 | -72.55, -85.45 | 98.69 | 02/27/2020 | 05:09:25 | -72.54, -85.54 | 98.68 | 2.92 | 52 |
39 | 02/27/2020 | 06:01:03 | 72.54, 81.86 | 81.30 | 02/27/2020 | 06:00:04 | 72.54, 81.80 | 81.31 | 2.28 | 59 |
40 | 02/27/2020 | 06:51:47 | -72.55,-110.84 | 98.71 | 02/27/2020 | 06:50:46 | -72.57,-110.82 | 98.68 | 1.94 | 61 |
41 | 02/27/2020 | 07:42:33 | 72.55, 56.48 | 81.28 | 02/27/2020 | 07:41:25 | 72.56, 56.51 | 81.31 | 2.31 | 68 |
42 | 02/27/2020 | 08:33:17 | -72.55,-136.22 | 98.74 | 02/27/2020 | 08:32:08 | -72.54,-136.21 | 98.73 | 1.22 | 69 |
43 | 02/27/2020 | 09:24:02 | 72.50, 31.20 | 81.20 | 02/27/2020 | 09:22:48 | 72.49, 31.02 | 81.22 | 6.07 | 74 |
44 | 02/27/2020 | 10:14:45 | -72.46,-161.40 | 98.87 | 02/27/2020 | 10:13:31 | -72.47,-161.70 | 98.82 | 10.29 | 74 |
45 | 02/27/2020 | 11:05:26 | 72.20, 6.42 | 80.84 | 02/27/2020 | 11:04:15 | 72.21, 5.13 | 80.95 | 43.97 | 71 |
46 | 02/27/2020 | 11:56:09 | -72.15, 173.82 | 99.23 | 02/27/2020 | 11:54:58 | -72.19, 172.41 | 99.09 | 48.19 | 71 |
47 | 02/27/2020 | 12:46:50 | 71.89, -18.37 | 80.48 | 02/27/2020 | 12:45:43 | 71.88, -20.84 | 80.64 | 85.38 | 67 |
48 | 02/27/2020 | 13:37:33 | -71.85, 149.02 | 99.58 | 02/27/2020 | 13:36:26 | -71.86, 146.44 | 99.40 | 89.33 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/22/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 02/22/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service