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: 12/11/2018
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 73.44,-145.29 96.98 12/20/2018 21:03:06 73.36,-142.68 96.79 83.43 67
2 12/20/2018 21:52:41 -73.34, 22.27 83.14 12/20/2018 21:53:49 -73.30, 24.51 83.27 71.82 68
3 12/20/2018 22:43:23 73.15,-170.00 96.66 12/20/2018 22:44:33 73.09,-168.62 96.54 45.31 70
4 12/20/2018 23:34:05 -73.04, -2.46 83.46 12/20/2018 23:35:17 -72.98, -1.52 83.57 31.18 72
5 12/21/2018 00:24:47 72.85, 165.26 96.34 12/21/2018 00:26:00 72.81, 165.46 96.29 7.96 73
6 12/21/2018 01:15:30 -72.80, -27.31 83.72 12/21/2018 01:16:42 -72.81, -27.23 83.72 2.89 72
7 12/21/2018 02:06:16 72.81, 139.98 96.30 12/21/2018 02:07:22 72.79, 140.08 96.27 3.76 66
8 12/21/2018 02:57:00 -72.81, -52.70 83.71 12/21/2018 02:58:04 -72.79, -52.61 83.74 3.58 64
9 12/21/2018 03:47:45 72.76, 114.70 96.25 12/21/2018 03:48:44 72.77, 114.70 96.25 1.06 59
10 12/21/2018 04:38:29 -72.76, -77.98 83.76 12/21/2018 04:39:26 -72.77, -77.99 83.76 0.81 57
11 12/21/2018 05:29:15 72.77, 89.31 96.26 12/21/2018 05:30:06 72.75, 89.32 96.23 1.89 51
12 12/21/2018 06:19:59 -72.77,-103.37 83.75 12/21/2018 06:20:48 -72.75,-103.37 83.78 2.09 49
13 12/21/2018 07:10:44 72.73, 64.03 96.21 12/21/2018 07:11:28 72.73, 63.94 96.22 3.03 44
14 12/21/2018 08:01:28 -72.72,-128.65 83.80 12/21/2018 08:02:10 -72.73,-128.75 83.79 3.29 42
15 12/21/2018 08:52:14 72.73, 38.64 96.22 12/21/2018 08:52:50 72.72, 38.56 96.20 3.36 36
16 12/21/2018 09:42:58 -72.73,-154.04 83.79 12/21/2018 09:43:31 -72.76,-154.02 83.76 3.45 33
17 12/21/2018 10:33:44 72.74, 13.25 96.23 12/21/2018 10:34:11 72.75, 13.28 96.23 1.26 27
18 12/21/2018 11:24:28 -72.74,-179.42 83.78 12/21/2018 11:24:53 -72.74,-179.40 83.78 0.91 25
19 12/21/2018 12:15:14 72.75, -12.14 96.24 12/21/2018 12:15:33 72.73, -12.10 96.21 2.56 19
20 12/21/2018 13:05:58 -72.74, 155.19 83.77 12/21/2018 13:06:15 -72.72, 155.22 83.80 2.52 17
21 12/21/2018 13:56:43 72.70, -37.42 96.19 12/21/2018 13:56:55 72.71, -37.48 96.19 2.02 12
22 12/21/2018 14:47:27 -72.70, 129.91 83.82 12/21/2018 14:47:37 -72.70, 129.84 83.82 2.27 10
23 12/21/2018 15:38:13 72.71, -62.81 96.20 12/21/2018 15:38:17 72.69, -62.86 96.18 2.95 4
24 12/21/2018 16:28:57 -72.70, 104.52 83.81 12/21/2018 16:28:59 -72.68, 104.46 83.83 3.15 2
25 12/21/2018 17:19:43 72.72, -88.19 96.20 12/21/2018 17:19:38 72.72, -88.13 96.20 2.02 5
26 12/21/2018 18:10:27 -72.71, 79.13 83.81 12/21/2018 18:10:20 -72.71, 79.18 83.80 1.75 7
27 12/21/2018 19:01:12 72.67,-113.48 96.16 12/21/2018 19:01:00 72.70,-113.51 96.19 3.31 12
28 12/21/2018 19:51:57 -72.72, 53.74 83.80 12/21/2018 19:51:42 -72.69, 53.80 83.82 3.23 15
29 12/21/2018 20:42:42 72.68,-138.86 96.16 12/21/2018 20:42:22 72.68,-138.89 96.17 1.01 20
30 12/21/2018 21:33:26 -72.67, 28.46 83.85 12/21/2018 21:33:04 -72.67, 28.42 83.84 1.25 22
31 12/21/2018 22:24:12 72.68,-164.25 96.17 12/21/2018 22:23:44 72.66,-164.27 96.15 2.86 28
32 12/21/2018 23:14:56 -72.68, 3.07 83.84 12/21/2018 23:14:26 -72.66, 3.04 83.86 2.85 30
33 12/22/2018 00:05:42 72.69, 170.36 96.18 12/22/2018 00:05:05 72.69, 170.45 96.18 2.96 37
34 12/22/2018 00:56:26 -72.69, -22.31 83.83 12/22/2018 00:55:47 -72.69, -22.23 83.83 2.72 39
35 12/22/2018 01:47:11 72.65, 145.08 96.13 12/22/2018 01:46:27 72.67, 145.07 96.16 2.73 44
36 12/22/2018 02:37:55 -72.64, -47.60 83.88 12/22/2018 02:37:09 -72.67, -47.61 83.85 2.87 46
37 12/22/2018 03:28:41 72.65, 119.69 96.14 12/22/2018 03:27:49 72.65, 119.69 96.14 0.20 52
38 12/22/2018 04:19:25 -72.65, -72.98 83.87 12/22/2018 04:18:31 -72.65, -72.99 83.86 0.22 54
39 12/22/2018 05:10:11 72.66, 94.30 96.15 12/22/2018 05:09:11 72.63, 94.31 96.13 3.13 60
40 12/22/2018 06:00:55 -72.65, -98.37 83.87 12/22/2018 05:59:53 -72.63, -98.37 83.88 2.91 62
41 12/22/2018 06:51:40 72.61, 69.02 96.10 12/22/2018 06:50:33 72.61, 68.93 96.11 3.01 67
42 12/22/2018 07:42:24 -72.61,-123.65 83.91 12/22/2018 07:41:15 -72.61,-123.75 83.90 3.15 69
43 12/22/2018 08:33:09 72.57, 43.74 96.05 12/22/2018 08:31:55 72.59, 43.55 96.09 6.63 74
44 12/22/2018 09:23:52 -72.52,-148.84 84.01 12/22/2018 09:22:38 -72.54,-149.23 83.96 13.47 74
45 12/22/2018 10:14:33 72.27, 18.96 95.73 12/22/2018 10:13:22 72.32, 17.66 95.84 44.30 71
46 12/22/2018 11:05:15 -72.22,-173.62 84.33 12/22/2018 11:04:05 -72.21,-175.22 84.26 54.31 70
47 12/22/2018 11:55:56 71.97, -5.83 95.41 12/22/2018 11:54:49 71.99, -8.31 95.54 85.33 67
48 12/22/2018 12:46:39 -71.92, 161.58 84.65 12/22/2018 12:45:32 -71.94, 158.92 84.51 91.99 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/11/2018
SNOs_Map_NOAA-20_METOP-C_20181211.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 12/11/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service