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: 12/8/2018
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 73.45,-145.29 96.98 12/20/2018 21:03:06 73.36,-142.67 96.80 83.92 67
2 12/20/2018 21:52:41 -73.34, 22.27 83.14 12/20/2018 21:53:49 -73.30, 24.53 83.27 72.14 68
3 12/20/2018 22:43:23 73.15,-170.01 96.67 12/20/2018 22:44:33 73.09,-168.60 96.54 45.78 70
4 12/20/2018 23:34:05 -73.04, -2.46 83.46 12/20/2018 23:35:17 -72.98, -1.51 83.56 31.41 72
5 12/21/2018 00:24:47 72.86, 165.26 96.35 12/21/2018 00:26:00 72.82, 165.47 96.29 8.23 73
6 12/21/2018 01:15:30 -72.80, -27.31 83.72 12/21/2018 01:16:42 -72.81, -27.21 83.72 3.40 72
7 12/21/2018 02:06:15 72.76, 140.08 96.25 12/21/2018 02:07:23 72.75, 139.99 96.23 3.35 68
8 12/21/2018 02:57:00 -72.81, -52.70 83.71 12/21/2018 02:58:04 -72.79, -52.59 83.74 3.64 64
9 12/21/2018 03:47:45 72.77, 114.69 96.25 12/21/2018 03:48:44 72.78, 114.71 96.26 1.57 59
10 12/21/2018 04:38:29 -72.76, -77.98 83.76 12/21/2018 04:39:26 -72.77, -77.98 83.75 1.32 57
11 12/21/2018 05:29:15 72.77, 89.31 96.26 12/21/2018 05:30:06 72.76, 89.33 96.24 1.70 51
12 12/21/2018 06:19:59 -72.77,-103.37 83.75 12/21/2018 06:20:48 -72.75,-103.36 83.77 1.57 49
13 12/21/2018 07:10:44 72.73, 64.02 96.21 12/21/2018 07:11:28 72.74, 63.95 96.22 2.70 44
14 12/21/2018 08:01:28 -72.72,-128.65 83.80 12/21/2018 08:02:10 -72.73,-128.73 83.79 3.13 42
15 12/21/2018 08:52:14 72.74, 38.64 96.22 12/21/2018 08:52:50 72.72, 38.57 96.20 2.69 36
16 12/21/2018 09:42:58 -72.73,-154.04 83.79 12/21/2018 09:43:32 -72.71,-154.11 83.81 3.09 34
17 12/21/2018 10:33:44 72.74, 13.25 96.23 12/21/2018 10:34:11 72.75, 13.30 96.23 1.93 27
18 12/21/2018 11:24:28 -72.74,-179.42 83.78 12/21/2018 11:24:53 -72.75,-179.39 83.78 1.57 25
19 12/21/2018 12:15:14 72.75, -12.14 96.24 12/21/2018 12:15:33 72.73, -12.08 96.22 2.51 19
20 12/21/2018 13:05:58 -72.74, 155.19 83.77 12/21/2018 13:06:15 -72.73, 155.23 83.79 2.15 17
21 12/21/2018 13:56:43 72.70, -37.42 96.19 12/21/2018 13:56:55 72.71, -37.46 96.20 1.75 12
22 12/21/2018 14:47:27 -72.70, 129.91 83.82 12/21/2018 14:47:37 -72.71, 129.85 83.81 2.18 10
23 12/21/2018 15:38:13 72.71, -62.81 96.20 12/21/2018 15:38:17 72.69, -62.84 96.18 2.27 4
24 12/21/2018 16:28:57 -72.70, 104.52 83.81 12/21/2018 16:28:59 -72.69, 104.47 83.83 2.44 2
25 12/21/2018 17:19:43 72.72, -88.20 96.20 12/21/2018 17:19:38 72.72, -88.12 96.21 2.64 5
26 12/21/2018 18:10:27 -72.71, 79.13 83.81 12/21/2018 18:10:20 -72.72, 79.20 83.80 2.27 7
27 12/21/2018 19:01:13 72.72,-113.58 96.21 12/21/2018 19:01:00 72.70,-113.50 96.19 3.42 13
28 12/21/2018 19:51:57 -72.72, 53.75 83.80 12/21/2018 19:51:42 -72.70, 53.82 83.82 2.97 15
29 12/21/2018 20:42:42 72.68,-138.87 96.16 12/21/2018 20:42:22 72.68,-138.88 96.17 0.85 20
30 12/21/2018 21:33:26 -72.67, 28.46 83.85 12/21/2018 21:33:04 -72.68, 28.44 83.84 1.27 22
31 12/21/2018 22:24:12 72.68,-164.25 96.17 12/21/2018 22:23:44 72.66,-164.26 96.16 2.23 28
32 12/21/2018 23:14:56 -72.68, 3.08 83.84 12/21/2018 23:14:26 -72.66, 3.06 83.85 2.07 30
33 12/22/2018 00:05:42 72.69, 170.36 96.18 12/22/2018 00:05:05 72.70, 170.46 96.19 3.49 37
34 12/22/2018 00:56:26 -72.68, -22.31 83.83 12/22/2018 00:55:47 -72.69, -22.22 83.82 3.15 39
35 12/22/2018 01:47:11 72.65, 145.08 96.13 12/22/2018 01:46:27 72.68, 145.08 96.17 3.30 44
36 12/22/2018 02:37:55 -72.64, -47.59 83.88 12/22/2018 02:37:09 -72.67, -47.60 83.84 3.58 46
37 12/22/2018 03:28:41 72.65, 119.69 96.14 12/22/2018 03:27:49 72.66, 119.70 96.15 0.60 52
38 12/22/2018 04:19:25 -72.65, -72.98 83.87 12/22/2018 04:18:31 -72.65, -72.98 83.86 0.73 54
39 12/22/2018 05:10:11 72.66, 94.30 96.15 12/22/2018 05:09:11 72.64, 94.32 96.13 2.62 60
40 12/22/2018 06:00:55 -72.65, -98.37 83.87 12/22/2018 05:59:53 -72.63, -98.36 83.88 2.17 62
41 12/22/2018 06:51:40 72.62, 69.02 96.10 12/22/2018 06:50:33 72.62, 68.94 96.11 2.52 67
42 12/22/2018 07:42:24 -72.61,-123.65 83.91 12/22/2018 07:41:15 -72.61,-123.74 83.89 2.90 69
43 12/22/2018 08:33:09 72.57, 43.74 96.05 12/22/2018 08:31:55 72.60, 43.56 96.10 6.45 74
44 12/22/2018 09:23:52 -72.51,-148.83 84.02 12/22/2018 09:22:38 -72.54,-149.22 83.96 13.35 74
45 12/22/2018 10:14:33 72.27, 18.96 95.73 12/22/2018 10:13:22 72.32, 17.67 95.84 43.91 71
46 12/22/2018 11:05:16 -72.21,-173.61 84.33 12/22/2018 11:04:06 -72.22,-175.20 84.26 54.00 70
47 12/22/2018 11:55:57 71.97, -5.83 95.41 12/22/2018 11:54:50 71.99, -8.30 95.54 84.88 67
48 12/22/2018 12:46:40 -71.91, 161.59 84.65 12/22/2018 12:45:33 -71.94, 158.93 84.51 91.70 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/8/2018
SNOs_Map_NOAA-20_METOP-C_20181209.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 12/08/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service