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: 4/10/2020
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 | 04/17/2020 | 15:32:21 | 73.28, -62.49 | 62.64 | 04/17/2020 | 15:33:29 | 73.23, -60.12 | 62.47 | 76.00 | 68 |
2 | 04/17/2020 | 16:23:03 | -73.18, 105.05 | 117.49 | 04/17/2020 | 16:24:12 | -73.15, 107.02 | 117.62 | 63.36 | 69 |
3 | 04/17/2020 | 17:13:45 | 72.98, -87.21 | 62.29 | 04/17/2020 | 17:14:56 | 72.96, -86.05 | 62.20 | 37.95 | 71 |
4 | 04/17/2020 | 18:04:27 | -72.88, 80.32 | 117.84 | 04/17/2020 | 18:05:40 | -72.83, 80.99 | 117.94 | 22.92 | 73 |
5 | 04/17/2020 | 18:55:10 | 72.74,-112.07 | 61.99 | 04/17/2020 | 18:56:23 | 72.69,-111.96 | 61.92 | 6.45 | 73 |
6 | 04/17/2020 | 19:45:53 | -72.69, 55.36 | 118.08 | 04/17/2020 | 19:47:04 | -72.71, 55.40 | 118.08 | 2.64 | 71 |
7 | 04/17/2020 | 20:36:39 | 72.69,-137.35 | 61.92 | 04/17/2020 | 20:37:45 | 72.67,-137.35 | 61.88 | 2.68 | 66 |
8 | 04/17/2020 | 21:27:23 | -72.69, 29.97 | 118.10 | 04/17/2020 | 21:28:26 | -72.69, 30.02 | 118.12 | 1.72 | 63 |
9 | 04/17/2020 | 22:18:08 | 72.65,-162.63 | 61.84 | 04/17/2020 | 22:19:07 | 72.65,-162.73 | 61.84 | 3.33 | 59 |
10 | 04/17/2020 | 23:08:52 | -72.65, 4.69 | 118.17 | 04/17/2020 | 23:09:48 | -72.67, 4.64 | 118.16 | 2.83 | 56 |
11 | 04/17/2020 | 23:59:38 | 72.65, 171.99 | 61.82 | 04/18/2020 | 00:00:28 | 72.68, 172.00 | 61.84 | 3.03 | 50 |
12 | 04/18/2020 | 00:50:22 | -72.65, -20.69 | 118.19 | 04/18/2020 | 00:51:10 | -72.65, -20.74 | 118.20 | 1.65 | 48 |
13 | 04/18/2020 | 01:41:08 | 72.66, 146.60 | 61.81 | 04/18/2020 | 01:41:50 | 72.66, 146.61 | 61.80 | 0.43 | 42 |
14 | 04/18/2020 | 02:31:52 | -72.66, -46.08 | 118.21 | 04/18/2020 | 02:32:31 | -72.68, -46.02 | 118.20 | 3.10 | 39 |
15 | 04/18/2020 | 03:22:37 | 72.66, 121.22 | 61.79 | 04/18/2020 | 03:23:11 | 72.64, 121.23 | 61.76 | 2.66 | 34 |
16 | 04/18/2020 | 04:13:21 | -72.66, -71.46 | 118.23 | 04/18/2020 | 04:13:52 | -72.66, -71.40 | 118.24 | 2.17 | 31 |
17 | 04/18/2020 | 05:04:06 | 72.62, 95.94 | 61.71 | 04/18/2020 | 05:04:33 | 72.62, 95.85 | 61.71 | 2.84 | 27 |
18 | 04/18/2020 | 05:54:50 | -72.61, -96.74 | 118.31 | 04/18/2020 | 05:55:14 | -72.64, -96.78 | 118.29 | 2.72 | 24 |
19 | 04/18/2020 | 06:45:36 | 72.62, 70.55 | 61.69 | 04/18/2020 | 06:45:54 | 72.65, 70.58 | 61.72 | 3.17 | 18 |
20 | 04/18/2020 | 07:36:20 | -72.62,-122.13 | 118.32 | 04/18/2020 | 07:36:36 | -72.62,-122.16 | 118.33 | 1.08 | 16 |
21 | 04/18/2020 | 08:27:06 | 72.63, 45.17 | 61.67 | 04/18/2020 | 08:27:16 | 72.63, 45.19 | 61.67 | 0.91 | 10 |
22 | 04/18/2020 | 09:17:50 | -72.62,-147.51 | 118.34 | 04/18/2020 | 09:17:58 | -72.60,-147.54 | 118.37 | 3.23 | 8 |
23 | 04/18/2020 | 10:08:36 | 72.63, 19.78 | 61.66 | 04/18/2020 | 10:08:38 | 72.61, 19.81 | 61.63 | 2.74 | 2 |
24 | 04/18/2020 | 10:59:20 | -72.63,-172.90 | 118.36 | 04/18/2020 | 10:59:19 | -72.63,-172.82 | 118.37 | 2.68 | 1 |
25 | 04/18/2020 | 11:50:05 | 72.58, -5.50 | 61.58 | 04/18/2020 | 11:50:00 | 72.59, -5.57 | 61.59 | 2.34 | 5 |
26 | 04/18/2020 | 12:40:49 | -72.58, 161.82 | 118.44 | 04/18/2020 | 12:40:41 | -72.61, 161.80 | 118.41 | 2.70 | 8 |
27 | 04/18/2020 | 13:31:35 | 72.59, -30.88 | 61.56 | 04/18/2020 | 13:31:22 | 72.57, -30.95 | 61.54 | 3.35 | 13 |
28 | 04/18/2020 | 14:22:19 | -72.59, 136.44 | 118.46 | 04/18/2020 | 14:22:03 | -72.59, 136.42 | 118.45 | 0.51 | 16 |
29 | 04/18/2020 | 15:13:05 | 72.59, -56.27 | 61.54 | 04/18/2020 | 15:12:43 | 72.60, -56.23 | 61.55 | 1.42 | 22 |
30 | 04/18/2020 | 16:03:49 | -72.59, 111.05 | 118.48 | 04/18/2020 | 16:03:25 | -72.57, 111.04 | 118.50 | 2.95 | 24 |
31 | 04/18/2020 | 16:54:35 | 72.60, -81.65 | 61.52 | 04/18/2020 | 16:54:05 | 72.58, -81.61 | 61.51 | 2.93 | 30 |
32 | 04/18/2020 | 17:45:19 | -72.60, 85.67 | 118.49 | 04/18/2020 | 17:44:46 | -72.60, 85.76 | 118.49 | 3.22 | 33 |
33 | 04/18/2020 | 18:36:04 | 72.55,-106.93 | 61.45 | 04/18/2020 | 18:35:27 | 72.56,-106.99 | 61.46 | 1.82 | 37 |
34 | 04/18/2020 | 19:26:48 | -72.55, 60.38 | 118.57 | 04/18/2020 | 19:26:08 | -72.58, 60.38 | 118.54 | 2.80 | 40 |
35 | 04/18/2020 | 20:17:34 | 72.56,-132.32 | 61.43 | 04/18/2020 | 20:16:49 | 72.54,-132.37 | 61.42 | 2.99 | 45 |
36 | 04/18/2020 | 21:08:18 | -72.56, 35.00 | 118.59 | 04/18/2020 | 21:07:30 | -72.56, 35.00 | 118.58 | 0.08 | 48 |
37 | 04/18/2020 | 21:59:04 | 72.56,-157.70 | 61.41 | 04/18/2020 | 21:58:10 | 72.57,-157.65 | 61.42 | 1.95 | 54 |
38 | 04/18/2020 | 22:49:48 | -72.56, 9.62 | 118.61 | 04/18/2020 | 22:48:52 | -72.54, 9.62 | 118.62 | 2.77 | 56 |
39 | 04/18/2020 | 23:40:34 | 72.57, 176.91 | 61.39 | 04/18/2020 | 23:39:32 | 72.55, 176.97 | 61.38 | 3.20 | 62 |
40 | 04/19/2020 | 00:31:17 | -72.52, -15.67 | 118.68 | 04/19/2020 | 00:30:14 | -72.52, -15.76 | 118.66 | 3.06 | 63 |
41 | 04/19/2020 | 01:22:03 | 72.52, 151.63 | 61.32 | 04/19/2020 | 01:20:54 | 72.53, 151.59 | 61.34 | 1.31 | 69 |
42 | 04/19/2020 | 02:12:47 | -72.52, -41.05 | 118.70 | 04/19/2020 | 02:11:35 | -72.55, -41.04 | 118.66 | 3.01 | 72 |
43 | 04/19/2020 | 03:03:31 | 72.43, 126.45 | 61.19 | 04/19/2020 | 03:02:17 | 72.46, 126.11 | 61.25 | 11.86 | 74 |
44 | 04/19/2020 | 03:54:14 | -72.38, -66.13 | 118.88 | 04/19/2020 | 03:53:00 | -72.38, -66.72 | 118.84 | 19.86 | 74 |
45 | 04/19/2020 | 04:44:55 | 72.13, 101.67 | 60.84 | 04/19/2020 | 04:43:45 | 72.13, 100.13 | 60.93 | 52.51 | 70 |
46 | 04/19/2020 | 05:35:38 | -72.07, -90.92 | 119.23 | 04/19/2020 | 05:34:28 | -72.05, -92.69 | 119.16 | 60.82 | 70 |
47 | 04/19/2020 | 06:26:19 | 71.82, 76.87 | 60.49 | 04/19/2020 | 06:25:12 | 71.85, 74.26 | 60.66 | 90.23 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/10/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/10/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service