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: 4/14/2020
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 | 73.29, -62.50 | 62.64 | 04/17/2020 | 15:33:29 | 73.23, -60.14 | 62.47 | 75.93 | 68 |
2 | 04/17/2020 | 16:23:03 | -73.19, 105.04 | 117.48 | 04/17/2020 | 16:24:12 | -73.14, 107.00 | 117.63 | 63.37 | 69 |
3 | 04/17/2020 | 17:13:45 | 72.99, -87.22 | 62.29 | 04/17/2020 | 17:14:56 | 72.96, -86.07 | 62.19 | 37.88 | 71 |
4 | 04/17/2020 | 18:04:27 | -72.89, 80.30 | 117.83 | 04/17/2020 | 18:05:39 | -72.87, 81.08 | 117.90 | 25.49 | 72 |
5 | 04/17/2020 | 18:55:09 | 72.69,-111.97 | 61.94 | 04/17/2020 | 18:56:23 | 72.68,-111.98 | 61.92 | 0.97 | 74 |
6 | 04/17/2020 | 19:45:53 | -72.69, 55.34 | 118.07 | 04/17/2020 | 19:47:04 | -72.70, 55.38 | 118.08 | 1.37 | 71 |
7 | 04/17/2020 | 20:36:39 | 72.70,-137.36 | 61.92 | 04/17/2020 | 20:37:45 | 72.66,-137.36 | 61.88 | 3.74 | 66 |
8 | 04/17/2020 | 21:27:23 | -72.70, 29.95 | 118.09 | 04/17/2020 | 21:28:26 | -72.68, 30.00 | 118.13 | 2.99 | 63 |
9 | 04/17/2020 | 22:18:09 | 72.70,-162.74 | 61.90 | 04/17/2020 | 22:19:06 | 72.69,-162.64 | 61.88 | 3.54 | 57 |
10 | 04/17/2020 | 23:08:52 | -72.65, 4.67 | 118.16 | 04/17/2020 | 23:09:48 | -72.66, 4.62 | 118.17 | 1.85 | 56 |
11 | 04/17/2020 | 23:59:38 | 72.65, 171.98 | 61.83 | 04/18/2020 | 00:00:28 | 72.67, 171.98 | 61.84 | 1.96 | 50 |
12 | 04/18/2020 | 00:50:22 | -72.66, -20.71 | 118.18 | 04/18/2020 | 00:51:10 | -72.64, -20.76 | 118.21 | 3.03 | 48 |
13 | 04/18/2020 | 01:41:08 | 72.66, 146.59 | 61.81 | 04/18/2020 | 01:41:50 | 72.65, 146.60 | 61.79 | 0.88 | 42 |
14 | 04/18/2020 | 02:31:52 | -72.66, -46.10 | 118.20 | 04/18/2020 | 02:32:31 | -72.67, -46.04 | 118.21 | 1.90 | 39 |
15 | 04/18/2020 | 03:22:38 | 72.66, 121.21 | 61.79 | 04/18/2020 | 03:23:12 | 72.63, 121.22 | 61.75 | 3.68 | 34 |
16 | 04/18/2020 | 04:13:22 | -72.67, -71.48 | 118.22 | 04/18/2020 | 04:13:53 | -72.65, -71.42 | 118.25 | 3.12 | 31 |
17 | 04/18/2020 | 05:04:07 | 72.62, 95.93 | 61.72 | 04/18/2020 | 05:04:34 | 72.61, 95.84 | 61.71 | 3.11 | 27 |
18 | 04/18/2020 | 05:54:51 | -72.62, -96.76 | 118.30 | 04/18/2020 | 05:55:15 | -72.63, -96.80 | 118.30 | 1.39 | 24 |
19 | 04/18/2020 | 06:45:37 | 72.62, 70.54 | 61.70 | 04/18/2020 | 06:45:55 | 72.64, 70.56 | 61.71 | 2.12 | 18 |
20 | 04/18/2020 | 07:36:21 | -72.63,-122.15 | 118.32 | 04/18/2020 | 07:36:37 | -72.61,-122.18 | 118.34 | 2.59 | 16 |
21 | 04/18/2020 | 08:27:07 | 72.63, 45.16 | 61.68 | 04/18/2020 | 08:27:17 | 72.62, 45.18 | 61.67 | 1.05 | 10 |
22 | 04/18/2020 | 09:17:51 | -72.63,-147.53 | 118.33 | 04/18/2020 | 09:17:58 | -72.64,-147.46 | 118.33 | 2.46 | 7 |
23 | 04/18/2020 | 10:08:35 | 72.58, 19.88 | 61.60 | 04/18/2020 | 10:08:38 | 72.60, 19.80 | 61.63 | 3.34 | 3 |
24 | 04/18/2020 | 10:59:20 | -72.64,-172.92 | 118.35 | 04/18/2020 | 10:59:19 | -72.62,-172.84 | 118.38 | 3.36 | 1 |
25 | 04/18/2020 | 11:50:05 | 72.59, -5.51 | 61.58 | 04/18/2020 | 11:50:00 | 72.58, -5.58 | 61.58 | 2.60 | 5 |
26 | 04/18/2020 | 12:40:49 | -72.59, 161.80 | 118.43 | 04/18/2020 | 12:40:41 | -72.60, 161.78 | 118.42 | 1.01 | 8 |
27 | 04/18/2020 | 13:31:35 | 72.59, -30.89 | 61.57 | 04/18/2020 | 13:31:21 | 72.61, -30.86 | 61.59 | 2.37 | 14 |
28 | 04/18/2020 | 14:22:19 | -72.60, 136.42 | 118.45 | 04/18/2020 | 14:22:03 | -72.58, 136.40 | 118.46 | 2.21 | 16 |
29 | 04/18/2020 | 15:13:05 | 72.60, -56.28 | 61.55 | 04/18/2020 | 15:12:43 | 72.59, -56.24 | 61.54 | 1.41 | 22 |
30 | 04/18/2020 | 16:03:49 | -72.60, 111.03 | 118.47 | 04/18/2020 | 16:03:24 | -72.61, 111.12 | 118.46 | 3.03 | 25 |
31 | 04/18/2020 | 16:54:34 | 72.55, -81.56 | 61.47 | 04/18/2020 | 16:54:05 | 72.57, -81.62 | 61.50 | 2.99 | 29 |
32 | 04/18/2020 | 17:45:18 | -72.56, 85.75 | 118.54 | 04/18/2020 | 17:44:46 | -72.59, 85.74 | 118.50 | 3.63 | 32 |
33 | 04/18/2020 | 18:36:04 | 72.56,-106.94 | 61.45 | 04/18/2020 | 18:35:27 | 72.55,-107.00 | 61.46 | 2.08 | 37 |
34 | 04/18/2020 | 19:26:48 | -72.56, 60.37 | 118.56 | 04/18/2020 | 19:26:08 | -72.57, 60.36 | 118.54 | 0.87 | 40 |
35 | 04/18/2020 | 20:17:34 | 72.56,-132.33 | 61.43 | 04/18/2020 | 20:16:48 | 72.58,-132.28 | 61.46 | 2.70 | 46 |
36 | 04/18/2020 | 21:08:18 | -72.57, 34.98 | 118.58 | 04/18/2020 | 21:07:30 | -72.55, 34.98 | 118.59 | 1.93 | 48 |
37 | 04/18/2020 | 21:59:04 | 72.57,-157.71 | 61.42 | 04/18/2020 | 21:58:10 | 72.56,-157.66 | 61.42 | 1.85 | 54 |
38 | 04/18/2020 | 22:49:47 | -72.52, 9.70 | 118.65 | 04/18/2020 | 22:48:52 | -72.53, 9.60 | 118.63 | 3.48 | 55 |
39 | 04/18/2020 | 23:40:33 | 72.52, 177.01 | 61.34 | 04/18/2020 | 23:39:32 | 72.54, 176.96 | 61.38 | 2.70 | 61 |
40 | 04/19/2020 | 00:31:17 | -72.53, -15.68 | 118.67 | 04/19/2020 | 00:30:14 | -72.51, -15.78 | 118.67 | 3.70 | 63 |
41 | 04/19/2020 | 01:22:03 | 72.53, 151.62 | 61.32 | 04/19/2020 | 01:20:54 | 72.52, 151.58 | 61.33 | 1.56 | 69 |
42 | 04/19/2020 | 02:12:47 | -72.53, -41.07 | 118.69 | 04/19/2020 | 02:11:35 | -72.54, -41.06 | 118.67 | 1.09 | 72 |
43 | 04/19/2020 | 03:03:31 | 72.43, 126.44 | 61.19 | 04/19/2020 | 03:02:17 | 72.45, 126.10 | 61.24 | 11.81 | 74 |
44 | 04/19/2020 | 03:54:13 | -72.33, -66.05 | 118.93 | 04/19/2020 | 03:53:00 | -72.37, -66.74 | 118.85 | 23.75 | 73 |
45 | 04/19/2020 | 04:44:55 | 72.13, 101.66 | 60.84 | 04/19/2020 | 04:43:45 | 72.12, 100.12 | 60.92 | 52.70 | 70 |
46 | 04/19/2020 | 05:35:37 | -72.03, -90.84 | 119.28 | 04/19/2020 | 05:34:28 | -72.04, -92.71 | 119.17 | 64.34 | 69 |
47 | 04/19/2020 | 06:26:19 | 71.83, 76.86 | 60.50 | 04/19/2020 | 06:25:12 | 71.84, 74.25 | 60.65 | 90.39 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/14/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/14/2020 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service