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: 7/25/2021
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 | 07/25/2021 | 05:24:01 | 73.45, 89.28 | 54.14 | 07/25/2021 | 05:25:07 | 73.38, 92.15 | 53.89 | 91.45 | 66 |
2 | 07/25/2021 | 06:14:43 | -73.36,-103.20 | 125.96 | 07/25/2021 | 06:15:50 | -73.31,-100.69 | 126.17 | 80.46 | 67 |
3 | 07/25/2021 | 07:05:25 | 73.15, 64.57 | 53.82 | 07/25/2021 | 07:06:34 | 73.10, 66.20 | 53.66 | 53.03 | 69 |
4 | 07/25/2021 | 07:56:07 | -73.06,-127.92 | 126.28 | 07/25/2021 | 07:57:18 | -72.98,-126.73 | 126.44 | 39.64 | 71 |
5 | 07/25/2021 | 08:46:49 | 72.85, 39.84 | 53.50 | 07/25/2021 | 08:48:02 | 72.78, 40.17 | 53.39 | 13.78 | 73 |
6 | 07/25/2021 | 09:37:31 | -72.76,-152.66 | 126.59 | 07/25/2021 | 09:38:44 | -72.76,-152.54 | 126.62 | 3.88 | 73 |
7 | 07/25/2021 | 10:28:16 | 72.70, 14.78 | 53.35 | 07/25/2021 | 10:29:25 | 72.70, 14.68 | 53.34 | 3.18 | 69 |
8 | 07/25/2021 | 11:19:00 | -72.72,-177.93 | 126.63 | 07/25/2021 | 11:20:06 | -72.73,-177.93 | 126.63 | 1.99 | 66 |
9 | 07/25/2021 | 12:09:46 | 72.71, -10.60 | 53.37 | 07/25/2021 | 12:10:46 | 72.73, -10.60 | 53.38 | 2.85 | 60 |
10 | 07/25/2021 | 13:00:30 | -72.72, 156.69 | 126.61 | 07/25/2021 | 13:01:28 | -72.71, 156.68 | 126.63 | 0.86 | 58 |
11 | 07/25/2021 | 13:51:16 | 72.71, -35.98 | 53.39 | 07/25/2021 | 13:52:08 | 72.71, -35.99 | 53.38 | 0.19 | 52 |
12 | 07/25/2021 | 14:42:00 | -72.72, 131.31 | 126.59 | 07/25/2021 | 14:42:49 | -72.74, 131.40 | 126.59 | 3.63 | 49 |
13 | 07/25/2021 | 15:32:46 | 72.71, -61.36 | 53.41 | 07/25/2021 | 15:33:30 | 72.68, -61.38 | 53.37 | 2.88 | 44 |
14 | 07/25/2021 | 16:23:30 | -72.72, 105.93 | 126.58 | 07/25/2021 | 16:24:11 | -72.72, 106.01 | 126.60 | 2.96 | 41 |
15 | 07/25/2021 | 17:14:16 | 72.71, -86.74 | 53.42 | 07/25/2021 | 17:14:51 | 72.71, -86.66 | 53.41 | 2.80 | 35 |
16 | 07/25/2021 | 18:04:59 | -72.68, 80.65 | 126.61 | 07/25/2021 | 18:05:33 | -72.69, 80.63 | 126.60 | 2.08 | 34 |
17 | 07/25/2021 | 18:55:45 | 72.66,-112.02 | 53.39 | 07/25/2021 | 18:56:13 | 72.69,-112.04 | 53.41 | 2.91 | 28 |
18 | 07/25/2021 | 19:46:29 | -72.68, 55.27 | 126.60 | 07/25/2021 | 19:46:55 | -72.67, 55.24 | 126.61 | 1.45 | 26 |
19 | 07/25/2021 | 20:37:15 | 72.67,-137.40 | 53.40 | 07/25/2021 | 20:37:35 | 72.67,-137.43 | 53.40 | 1.13 | 20 |
20 | 07/25/2021 | 21:27:59 | -72.68, 29.89 | 126.58 | 07/25/2021 | 21:28:16 | -72.70, 29.96 | 126.57 | 2.81 | 17 |
21 | 07/25/2021 | 22:18:45 | 72.67,-162.78 | 53.42 | 07/25/2021 | 22:18:57 | 72.64,-162.82 | 53.40 | 3.23 | 12 |
22 | 07/25/2021 | 23:09:29 | -72.68, 4.51 | 126.56 | 07/25/2021 | 23:09:38 | -72.67, 4.57 | 126.57 | 2.12 | 9 |
23 | 07/26/2021 | 00:00:15 | 72.67, 171.84 | 53.44 | 07/26/2021 | 00:00:18 | 72.67, 171.90 | 53.44 | 1.87 | 3 |
24 | 07/26/2021 | 00:50:58 | -72.63, -20.76 | 126.60 | 07/26/2021 | 00:51:00 | -72.65, -20.82 | 126.58 | 2.55 | 2 |
25 | 07/26/2021 | 01:41:44 | 72.62, 146.57 | 53.40 | 07/26/2021 | 01:41:40 | 72.65, 146.51 | 53.43 | 3.24 | 4 |
26 | 07/26/2021 | 02:32:28 | -72.64, -46.14 | 126.58 | 07/26/2021 | 02:32:22 | -72.63, -46.20 | 126.58 | 2.29 | 6 |
27 | 07/26/2021 | 03:23:14 | 72.63, 121.19 | 53.42 | 07/26/2021 | 03:23:02 | 72.63, 121.13 | 53.43 | 2.05 | 12 |
28 | 07/26/2021 | 04:13:58 | -72.64, -71.52 | 126.56 | 07/26/2021 | 04:13:43 | -72.66, -71.49 | 126.54 | 2.11 | 15 |
29 | 07/26/2021 | 05:04:44 | 72.63, 95.81 | 53.44 | 07/26/2021 | 05:04:23 | 72.65, 95.84 | 53.47 | 2.89 | 21 |
30 | 07/26/2021 | 05:55:28 | -72.64, -96.90 | 126.54 | 07/26/2021 | 05:55:05 | -72.63, -96.87 | 126.55 | 1.44 | 23 |
31 | 07/26/2021 | 06:46:14 | 72.63, 70.43 | 53.46 | 07/26/2021 | 06:45:45 | 72.63, 70.46 | 53.46 | 0.98 | 29 |
32 | 07/26/2021 | 07:36:57 | -72.59,-122.18 | 126.58 | 07/26/2021 | 07:36:27 | -72.61,-122.26 | 126.55 | 3.21 | 30 |
33 | 07/26/2021 | 08:27:44 | 72.63, 45.05 | 53.48 | 07/26/2021 | 08:27:07 | 72.61, 45.07 | 53.46 | 3.16 | 37 |
34 | 07/26/2021 | 09:18:27 | -72.60,-147.56 | 126.56 | 07/26/2021 | 09:17:49 | -72.59,-147.65 | 126.56 | 3.17 | 38 |
35 | 07/26/2021 | 10:09:13 | 72.59, 19.77 | 53.44 | 07/26/2021 | 10:08:29 | 72.58, 19.68 | 53.45 | 2.95 | 44 |
36 | 07/26/2021 | 10:59:56 | -72.60,-172.94 | 126.54 | 07/26/2021 | 10:59:09 | -72.61,-172.93 | 126.52 | 1.67 | 47 |
37 | 07/26/2021 | 11:50:42 | 72.59, -5.61 | 53.46 | 07/26/2021 | 11:49:49 | 72.61, -5.60 | 53.49 | 2.56 | 53 |
38 | 07/26/2021 | 12:41:26 | -72.60, 161.68 | 126.52 | 07/26/2021 | 12:40:31 | -72.59, 161.68 | 126.52 | 1.19 | 55 |
39 | 07/26/2021 | 13:32:12 | 72.59, -30.99 | 53.48 | 07/26/2021 | 13:31:11 | 72.59, -30.99 | 53.49 | 0.32 | 61 |
40 | 07/26/2021 | 14:22:56 | -72.60, 136.30 | 126.50 | 07/26/2021 | 14:21:52 | -72.62, 136.40 | 126.48 | 3.60 | 64 |
41 | 07/26/2021 | 15:13:42 | 72.59, -56.37 | 53.50 | 07/26/2021 | 15:12:33 | 72.57, -56.37 | 53.49 | 3.18 | 69 |
42 | 07/26/2021 | 16:04:26 | -72.61, 110.92 | 126.49 | 07/26/2021 | 16:03:14 | -72.60, 111.01 | 126.48 | 3.24 | 72 |
43 | 07/26/2021 | 16:55:10 | 72.50, -81.54 | 53.40 | 07/26/2021 | 16:53:56 | 72.49, -81.86 | 53.44 | 10.71 | 74 |
44 | 07/26/2021 | 17:45:52 | -72.41, 85.95 | 126.69 | 07/26/2021 | 17:44:39 | -72.42, 85.32 | 126.62 | 21.26 | 73 |
45 | 07/26/2021 | 18:36:34 | 72.19,-106.32 | 53.09 | 07/26/2021 | 18:35:23 | 72.21,-107.75 | 53.21 | 48.81 | 71 |
46 | 07/26/2021 | 19:27:16 | -72.10, 61.17 | 127.01 | 07/26/2021 | 19:26:06 | -72.14, 59.44 | 126.85 | 59.28 | 70 |
47 | 07/26/2021 | 20:17:58 | 71.89,-131.11 | 52.77 | 07/26/2021 | 20:16:51 | 71.88,-133.72 | 52.94 | 90.27 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/25/2021
Download SNOs between NPP and METOP-C since TLE EPOCH: 07/25/2021 in txt file.
Historial Predications of SNOs between NPP and METOP-C