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: 12/9/2018
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 21:01:59 73.41,-145.21 96.94 12/20/2018 21:03:06 73.39,-142.60 96.82 82.83 67
2 12/20/2018 21:52:42 -73.35, 22.24 83.12 12/20/2018 21:53:50 -73.28, 24.48 83.28 72.00 68
3 12/20/2018 22:43:23 73.11,-169.93 96.63 12/20/2018 22:44:34 73.07,-168.65 96.52 41.52 71
4 12/20/2018 23:34:06 -73.06, -2.49 83.44 12/20/2018 23:35:17 -73.01, -1.45 83.54 34.03 71
5 12/21/2018 00:24:47 72.87, 165.23 96.36 12/21/2018 00:25:59 72.85, 165.53 96.32 10.33 72
6 12/21/2018 01:15:29 -72.76, -27.23 83.76 12/21/2018 01:16:42 -72.79, -27.26 83.74 3.17 73
7 12/21/2018 02:06:15 72.77, 140.05 96.26 12/21/2018 02:07:22 72.78, 140.05 96.25 0.41 67
8 12/21/2018 02:56:59 -72.77, -52.62 83.75 12/21/2018 02:58:04 -72.77, -52.64 83.76 0.64 65
9 12/21/2018 03:47:45 72.78, 114.66 96.27 12/21/2018 03:48:44 72.76, 114.67 96.24 2.53 59
10 12/21/2018 04:38:29 -72.78, -78.01 83.74 12/21/2018 04:39:26 -72.75, -78.02 83.77 2.70 57
11 12/21/2018 05:29:14 72.74, 89.38 96.22 12/21/2018 05:30:06 72.74, 89.29 96.22 3.20 52
12 12/21/2018 06:19:59 -72.78,-103.40 83.73 12/21/2018 06:20:47 -72.78,-103.29 83.74 3.34 48
13 12/21/2018 07:10:44 72.74, 64.00 96.23 12/21/2018 07:11:27 72.77, 64.01 96.25 2.99 43
14 12/21/2018 08:01:28 -72.74,-128.68 83.78 12/21/2018 08:02:09 -72.76,-128.68 83.76 2.84 41
15 12/21/2018 08:52:14 72.75, 38.61 96.24 12/21/2018 08:52:49 72.75, 38.63 96.23 0.75 35
16 12/21/2018 09:42:58 -72.74,-154.07 83.77 12/21/2018 09:43:31 -72.74,-154.06 83.78 0.36 33
17 12/21/2018 10:33:44 72.76, 13.22 96.24 12/21/2018 10:34:11 72.73, 13.25 96.21 3.04 27
18 12/21/2018 11:24:28 -72.75,-179.45 83.77 12/21/2018 11:24:53 -72.72,-179.44 83.80 2.95 25
19 12/21/2018 12:15:13 72.71, -12.06 96.20 12/21/2018 12:15:33 72.71, -12.13 96.20 2.27 20
20 12/21/2018 13:05:57 -72.71, 155.26 83.81 12/21/2018 13:06:15 -72.71, 155.18 83.81 2.62 18
21 12/21/2018 13:56:43 72.72, -37.45 96.21 12/21/2018 13:56:54 72.74, -37.41 96.22 2.98 11
22 12/21/2018 14:47:27 -72.71, 129.88 83.81 12/21/2018 14:47:36 -72.74, 129.91 83.78 2.83 9
23 12/21/2018 15:38:13 72.72, -62.84 96.21 12/21/2018 15:38:16 72.72, -62.79 96.21 1.71 3
24 12/21/2018 16:28:57 -72.72, 104.49 83.80 12/21/2018 16:28:58 -72.72, 104.53 83.80 1.36 1
25 12/21/2018 17:19:42 72.68, -88.12 96.17 12/21/2018 17:19:38 72.70, -88.17 96.19 2.87 4
26 12/21/2018 18:10:26 -72.67, 79.21 83.85 12/21/2018 18:10:20 -72.70, 79.15 83.82 3.13 6
27 12/21/2018 19:01:12 72.69,-113.51 96.17 12/21/2018 19:01:00 72.68,-113.55 96.17 1.40 12
28 12/21/2018 19:51:56 -72.68, 53.82 83.84 12/21/2018 19:51:42 -72.68, 53.77 83.84 1.67 14
29 12/21/2018 20:42:42 72.69,-138.90 96.18 12/21/2018 20:42:21 72.71,-138.82 96.20 3.29 21
30 12/21/2018 21:33:26 -72.69, 28.43 83.83 12/21/2018 21:33:03 -72.71, 28.49 83.81 3.17 23
31 12/21/2018 22:24:12 72.70,-164.28 96.19 12/21/2018 22:23:43 72.69,-164.20 96.18 2.72 29
32 12/21/2018 23:14:56 -72.69, 3.04 83.82 12/21/2018 23:14:25 -72.69, 3.11 83.83 2.37 31
33 12/22/2018 00:05:41 72.66, 170.43 96.14 12/22/2018 00:05:05 72.67, 170.42 96.17 2.16 36
34 12/22/2018 00:56:25 -72.65, -22.24 83.87 12/22/2018 00:55:47 -72.67, -22.26 83.84 2.44 38
35 12/22/2018 01:47:11 72.66, 145.05 96.15 12/22/2018 01:46:27 72.65, 145.04 96.15 0.91 44
36 12/22/2018 02:37:55 -72.66, -47.63 83.86 12/22/2018 02:37:09 -72.65, -47.64 83.86 0.86 46
37 12/22/2018 03:28:41 72.67, 119.66 96.15 12/22/2018 03:27:49 72.63, 119.66 96.13 3.76 52
38 12/22/2018 04:19:25 -72.66, -73.01 83.86 12/22/2018 04:18:31 -72.63, -73.02 83.88 3.48 54
39 12/22/2018 05:10:10 72.62, 94.38 96.11 12/22/2018 05:09:11 72.61, 94.28 96.11 3.47 59
40 12/22/2018 06:00:55 -72.67, -98.40 83.85 12/22/2018 05:59:52 -72.66, -98.30 83.85 3.41 63
41 12/22/2018 06:51:40 72.63, 68.99 96.11 12/22/2018 06:50:32 72.65, 69.00 96.14 1.77 68
42 12/22/2018 07:42:24 -72.62,-123.68 83.90 12/22/2018 07:41:14 -72.64,-123.68 83.87 2.06 70
43 12/22/2018 08:33:09 72.59, 43.71 96.07 12/22/2018 08:31:55 72.58, 43.52 96.08 6.40 74
44 12/22/2018 09:23:52 -72.53,-148.86 84.00 12/22/2018 09:22:38 -72.52,-149.27 83.98 13.40 74
45 12/22/2018 10:14:33 72.29, 18.93 95.75 12/22/2018 10:13:22 72.30, 17.63 95.82 44.12 71
46 12/22/2018 11:05:16 -72.23,-173.65 84.32 12/22/2018 11:04:05 -72.25,-175.15 84.23 51.05 71
47 12/22/2018 11:55:57 71.99, -5.86 95.43 12/22/2018 11:54:50 71.97, -8.35 95.52 85.41 67
48 12/22/2018 12:46:40 -71.93, 161.56 84.63 12/22/2018 12:45:33 -71.92, 158.89 84.53 92.12 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/9/2018
SNOs_Map_NOAA-20_METOP-C_20181210.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 12/09/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service