Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/17/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 12/20/2018 19:20:38 73.37,-119.79 96.90 12/20/2018 19:21:45 73.32,-117.43 96.76 75.44 67
2 12/20/2018 20:11:20 -73.27, 47.75 83.21 12/20/2018 20:12:29 -73.21, 49.65 83.35 61.19 69
3 12/20/2018 21:02:02 73.07,-144.50 96.58 12/20/2018 21:03:13 73.00,-143.47 96.46 34.27 71
4 12/20/2018 21:52:44 -72.97, 23.03 83.53 12/20/2018 21:53:57 -72.89, 23.61 83.65 21.31 73
5 12/20/2018 22:43:26 72.77,-169.23 96.25 12/20/2018 22:44:39 72.78,-169.28 96.25 1.83 73
6 12/20/2018 23:34:10 -72.77, -1.92 83.75 12/20/2018 23:35:21 -72.77, -1.98 83.76 1.93 71
7 12/21/2018 00:24:56 72.77, 165.39 96.26 12/21/2018 00:26:01 72.76, 165.34 96.24 2.25 65
8 12/21/2018 01:15:40 -72.77, -27.30 83.74 12/21/2018 01:16:42 -72.80, -27.25 83.73 3.01 62
9 12/21/2018 02:06:26 72.77, 140.01 96.26 12/21/2018 02:07:22 72.79, 140.06 96.26 2.44 56
10 12/21/2018 02:57:10 -72.78, -52.68 83.74 12/21/2018 02:58:04 -72.78, -52.63 83.75 1.55 54
11 12/21/2018 03:47:56 72.78, 114.63 96.26 12/21/2018 03:48:44 72.77, 114.68 96.25 1.85 48
12 12/21/2018 04:38:40 -72.78, -78.06 83.74 12/21/2018 04:39:26 -72.76, -78.01 83.77 2.70 46
13 12/21/2018 05:29:25 72.73, 89.36 96.21 12/21/2018 05:30:06 72.75, 89.30 96.23 3.07 41
14 12/21/2018 06:20:09 -72.73,-103.33 83.79 12/21/2018 06:20:48 -72.74,-103.39 83.78 2.25 39
15 12/21/2018 07:10:55 72.73, 63.98 96.22 12/21/2018 07:11:28 72.73, 63.92 96.21 1.92 33
16 12/21/2018 08:01:39 -72.73,-128.71 83.79 12/21/2018 08:02:10 -72.72,-128.77 83.80 2.52 31
17 12/21/2018 08:52:25 72.73, 38.60 96.22 12/21/2018 08:52:50 72.71, 38.54 96.19 3.14 25
18 12/21/2018 09:43:09 -72.73,-154.09 83.78 12/21/2018 09:43:31 -72.75,-154.05 83.77 2.24 22
19 12/21/2018 10:33:55 72.73, 13.22 96.22 12/21/2018 10:34:11 72.74, 13.26 96.22 1.63 16
20 12/21/2018 11:24:39 -72.74,-179.47 83.78 12/21/2018 11:24:53 -72.73,-179.43 83.79 1.41 14
21 12/21/2018 12:15:24 72.74, -12.16 96.22 12/21/2018 12:15:32 72.72, -12.12 96.21 2.15 8
22 12/21/2018 13:06:08 -72.74, 155.15 83.78 12/21/2018 13:06:14 -72.71, 155.19 83.81 3.23 6
23 12/21/2018 13:56:53 72.69, -37.43 96.17 12/21/2018 13:56:54 72.70, -37.50 96.19 2.66 1
24 12/21/2018 14:47:37 -72.69, 129.88 83.83 12/21/2018 14:47:36 -72.69, 129.81 83.83 2.29 1
25 12/21/2018 15:38:23 72.69, -62.81 96.17 12/21/2018 15:38:16 72.68, -62.88 96.17 2.40 7
26 12/21/2018 16:29:07 -72.69, 104.50 83.83 12/21/2018 16:28:58 -72.67, 104.43 83.84 3.18 9
27 12/21/2018 17:19:53 72.69, -88.19 96.18 12/21/2018 17:19:37 72.71, -88.15 96.20 2.60 16
28 12/21/2018 18:10:37 -72.69, 79.12 83.83 12/21/2018 18:10:19 -72.70, 79.15 83.81 1.52 18
29 12/21/2018 19:01:23 72.69,-113.57 96.18 12/21/2018 19:00:59 72.69,-113.54 96.18 1.14 24
30 12/21/2018 19:52:07 -72.70, 53.74 83.82 12/21/2018 19:51:41 -72.68, 53.77 83.83 1.69 26
31 12/21/2018 20:42:53 72.70,-138.95 96.18 12/21/2018 20:42:21 72.67,-138.92 96.16 2.79 32
32 12/21/2018 21:33:36 -72.65, 28.47 83.87 12/21/2018 21:33:03 -72.66, 28.39 83.85 3.10 33
33 12/21/2018 22:24:22 72.65,-164.22 96.13 12/21/2018 22:23:43 72.65,-164.30 96.15 2.52 39
34 12/21/2018 23:15:06 -72.65, 3.09 83.87 12/21/2018 23:14:25 -72.64, 3.01 83.87 2.55 41
35 12/22/2018 00:05:52 72.65, 170.40 96.13 12/22/2018 00:05:05 72.63, 170.32 96.13 3.09 47
36 12/22/2018 00:56:36 -72.65, -22.29 83.87 12/22/2018 00:55:46 -72.68, -22.26 83.84 2.86 50
37 12/22/2018 01:47:22 72.65, 145.02 96.14 12/22/2018 01:46:26 72.66, 145.05 96.16 1.67 56
38 12/22/2018 02:38:06 -72.65, -47.67 83.87 12/22/2018 02:37:08 -72.66, -47.64 83.86 0.92 58
39 12/22/2018 03:28:52 72.65, 119.64 96.14 12/22/2018 03:27:48 72.64, 119.67 96.14 1.36 64
40 12/22/2018 04:19:36 -72.66, -73.05 83.86 12/22/2018 04:18:30 -72.64, -73.02 83.87 2.24 66
41 12/22/2018 05:10:21 72.60, 94.37 96.09 12/22/2018 05:09:10 72.62, 94.29 96.12 3.41 71
42 12/22/2018 06:01:05 -72.61, -98.32 83.92 12/22/2018 05:59:52 -72.62, -98.40 83.89 2.89 73
43 12/22/2018 06:51:48 72.45, 69.30 95.93 12/22/2018 06:50:35 72.45, 68.60 95.96 23.46 73
44 12/22/2018 07:42:31 -72.41,-123.29 84.13 12/22/2018 07:41:18 -72.39,-124.19 84.10 30.28 73
45 12/22/2018 08:33:12 72.15, 44.52 95.60 12/22/2018 08:32:03 72.12, 42.61 95.66 65.11 69
46 12/22/2018 09:23:54 -72.05,-147.97 84.51 12/22/2018 09:22:46 -72.07,-150.17 84.39 75.11 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/17/2018
SNOs_Map_NOAA-20_METOP-C_20181218.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 12/17/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service