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: 4/23/2019
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 | 04/29/2019 | 06:52:14 | -73.42,-112.73 | 120.84 | 04/29/2019 | 06:53:21 | -73.38,-109.99 | 121.01 | 87.12 | 67 |
2 | 04/29/2019 | 07:42:56 | 73.24, 55.00 | 58.95 | 04/29/2019 | 07:44:05 | 73.16, 56.86 | 58.78 | 60.41 | 69 |
3 | 04/29/2019 | 08:33:38 | -73.13,-137.44 | 121.18 | 04/29/2019 | 08:34:49 | -73.06,-136.04 | 121.33 | 46.18 | 71 |
4 | 04/29/2019 | 09:24:20 | 72.94, 30.28 | 58.60 | 04/29/2019 | 09:25:32 | 72.89, 30.94 | 58.51 | 22.28 | 72 |
5 | 04/29/2019 | 10:15:02 | -72.83,-162.18 | 121.53 | 04/29/2019 | 10:16:16 | -72.79,-161.95 | 121.60 | 8.84 | 74 |
6 | 04/29/2019 | 11:05:46 | 72.74, 5.32 | 58.36 | 04/29/2019 | 11:06:56 | 72.77, 5.34 | 58.38 | 3.47 | 70 |
7 | 04/29/2019 | 11:56:30 | -72.73, 172.65 | 121.66 | 04/29/2019 | 11:57:39 | -72.72, 172.57 | 121.68 | 3.22 | 69 |
8 | 04/29/2019 | 12:47:16 | 72.74, -20.06 | 58.34 | 04/29/2019 | 12:48:18 | 72.75, -20.04 | 58.34 | 1.21 | 62 |
9 | 04/29/2019 | 13:38:00 | -72.73, 147.27 | 121.68 | 04/29/2019 | 13:39:00 | -72.75, 147.29 | 121.68 | 1.82 | 60 |
10 | 04/29/2019 | 14:28:46 | 72.74, -45.44 | 58.32 | 04/29/2019 | 14:29:40 | 72.73, -45.42 | 58.30 | 1.76 | 54 |
11 | 04/29/2019 | 15:19:30 | -72.74, 121.89 | 121.70 | 04/29/2019 | 15:20:22 | -72.73, 121.91 | 121.72 | 0.98 | 52 |
12 | 04/29/2019 | 16:10:15 | 72.70, -70.72 | 58.25 | 04/29/2019 | 16:11:02 | 72.71, -70.80 | 58.26 | 3.10 | 47 |
13 | 04/29/2019 | 17:01:00 | -72.74, 96.51 | 121.72 | 04/29/2019 | 17:01:44 | -72.71, 96.53 | 121.75 | 3.22 | 44 |
14 | 04/29/2019 | 17:51:45 | 72.70, -96.10 | 58.23 | 04/29/2019 | 17:52:24 | 72.69, -96.17 | 58.22 | 2.76 | 39 |
15 | 04/29/2019 | 18:42:29 | -72.69, 71.23 | 121.79 | 04/29/2019 | 18:43:06 | -72.69, 71.15 | 121.79 | 2.72 | 37 |
16 | 04/29/2019 | 19:33:15 | 72.70,-121.48 | 58.21 | 04/29/2019 | 19:33:45 | 72.72,-121.45 | 58.23 | 2.49 | 30 |
17 | 04/29/2019 | 20:23:59 | -72.69, 45.85 | 121.81 | 04/29/2019 | 20:24:27 | -72.72, 45.88 | 121.79 | 3.35 | 28 |
18 | 04/29/2019 | 21:14:45 | 72.70,-146.86 | 58.19 | 04/29/2019 | 21:15:07 | 72.70,-146.83 | 58.19 | 0.89 | 22 |
19 | 04/29/2019 | 22:05:29 | -72.70, 20.47 | 121.83 | 04/29/2019 | 22:05:49 | -72.70, 20.50 | 121.83 | 1.15 | 20 |
20 | 04/29/2019 | 22:56:15 | 72.71,-172.24 | 58.18 | 04/29/2019 | 22:56:29 | 72.68,-172.21 | 58.15 | 2.77 | 14 |
21 | 04/29/2019 | 23:46:59 | -72.70, -4.91 | 121.85 | 04/29/2019 | 23:47:11 | -72.68, -4.88 | 121.87 | 1.80 | 12 |
22 | 04/30/2019 | 00:37:44 | 72.66, 162.49 | 58.10 | 04/30/2019 | 00:37:51 | 72.66, 162.41 | 58.11 | 2.60 | 7 |
23 | 04/30/2019 | 01:28:28 | -72.65, -30.18 | 121.92 | 04/30/2019 | 01:28:33 | -72.67, -30.26 | 121.90 | 3.04 | 5 |
24 | 04/30/2019 | 02:19:14 | 72.66, 137.11 | 58.08 | 04/30/2019 | 02:19:13 | 72.64, 137.03 | 58.07 | 3.16 | 1 |
25 | 04/30/2019 | 03:09:58 | -72.65, -55.56 | 121.94 | 04/30/2019 | 03:09:55 | -72.65, -55.64 | 121.94 | 2.67 | 3 |
26 | 04/30/2019 | 04:00:44 | 72.66, 111.73 | 58.06 | 04/30/2019 | 04:00:34 | 72.68, 111.76 | 58.08 | 1.60 | 10 |
27 | 04/30/2019 | 04:51:28 | -72.66, -80.94 | 121.96 | 04/30/2019 | 04:51:16 | -72.68, -80.91 | 121.94 | 2.56 | 12 |
28 | 04/30/2019 | 05:42:14 | 72.67, 86.35 | 58.05 | 04/30/2019 | 05:41:56 | 72.66, 86.38 | 58.04 | 1.57 | 18 |
29 | 04/30/2019 | 06:32:58 | -72.66,-106.32 | 121.98 | 04/30/2019 | 06:32:38 | -72.66,-106.29 | 121.98 | 0.99 | 20 |
30 | 04/30/2019 | 07:23:43 | 72.62, 61.07 | 57.97 | 04/30/2019 | 07:23:18 | 72.64, 61.00 | 58.00 | 3.13 | 25 |
31 | 04/30/2019 | 08:14:28 | -72.66,-131.70 | 122.00 | 04/30/2019 | 08:14:00 | -72.64,-131.67 | 122.01 | 2.68 | 28 |
32 | 04/30/2019 | 09:05:13 | 72.62, 35.69 | 57.95 | 04/30/2019 | 09:04:40 | 72.62, 35.62 | 57.96 | 2.45 | 33 |
33 | 04/30/2019 | 09:55:57 | -72.61,-156.98 | 122.07 | 04/30/2019 | 09:55:22 | -72.62,-157.05 | 122.05 | 2.48 | 35 |
34 | 04/30/2019 | 10:46:43 | 72.62, 10.31 | 57.93 | 04/30/2019 | 10:46:01 | 72.65, 10.34 | 57.97 | 2.89 | 42 |
35 | 04/30/2019 | 11:37:27 | -72.62, 177.64 | 122.09 | 04/30/2019 | 11:36:44 | -72.60, 177.57 | 122.09 | 2.88 | 43 |
36 | 04/30/2019 | 12:28:13 | 72.63, -15.07 | 57.92 | 04/30/2019 | 12:27:23 | 72.63, -15.04 | 57.93 | 1.13 | 50 |
37 | 04/30/2019 | 13:18:57 | -72.62, 152.26 | 122.11 | 04/30/2019 | 13:18:05 | -72.63, 152.29 | 122.09 | 1.90 | 52 |
38 | 04/30/2019 | 14:09:43 | 72.63, -40.45 | 57.90 | 04/30/2019 | 14:08:45 | 72.61, -40.42 | 57.89 | 2.55 | 58 |
39 | 04/30/2019 | 15:00:26 | -72.62, 126.88 | 122.13 | 04/30/2019 | 14:59:26 | -72.61, 126.92 | 122.12 | 1.52 | 60 |
40 | 04/30/2019 | 15:51:11 | 72.58, -65.73 | 57.82 | 04/30/2019 | 15:50:06 | 72.59, -65.80 | 57.85 | 2.44 | 65 |
41 | 04/30/2019 | 16:41:55 | -72.57, 101.60 | 122.20 | 04/30/2019 | 16:40:48 | -72.60, 101.54 | 122.16 | 3.15 | 67 |
42 | 04/30/2019 | 17:32:41 | 72.59, -91.11 | 57.81 | 04/30/2019 | 17:31:28 | 72.57, -91.18 | 57.81 | 2.74 | 73 |
43 | 04/30/2019 | 18:23:25 | -72.58, 76.22 | 122.22 | 04/30/2019 | 18:22:10 | -72.58, 76.16 | 122.20 | 2.14 | 75 |
44 | 04/30/2019 | 19:14:06 | 72.33,-115.98 | 57.51 | 04/30/2019 | 19:12:54 | 72.35,-116.96 | 57.58 | 33.27 | 72 |
45 | 04/30/2019 | 20:04:49 | -72.28, 51.45 | 122.56 | 04/30/2019 | 20:03:37 | -72.30, 50.27 | 122.47 | 39.95 | 72 |
46 | 04/30/2019 | 20:55:30 | 72.03,-140.76 | 57.17 | 04/30/2019 | 20:54:22 | 72.02,-142.94 | 57.27 | 74.59 | 68 |
47 | 04/30/2019 | 21:46:13 | -71.97, 26.66 | 122.91 | 04/30/2019 | 21:45:05 | -71.98, 24.31 | 122.78 | 80.99 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/23/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/23/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service