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: 12/21/2018
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 12/21/2018 02:06:26 72.77, 140.01 96.26 12/21/2018 02:07:22 72.79, 140.05 96.26 1.80 56
2 12/21/2018 02:57:10 -72.78, -52.69 83.74 12/21/2018 02:58:04 -72.77, -52.66 83.76 1.55 54
3 12/21/2018 03:47:56 72.78, 114.63 96.26 12/21/2018 03:48:44 72.77, 114.66 96.24 1.74 48
4 12/21/2018 04:38:39 -72.73, -77.96 83.79 12/21/2018 04:39:26 -72.75, -78.04 83.78 3.28 47
5 12/21/2018 05:29:25 72.73, 89.35 96.21 12/21/2018 05:30:06 72.75, 89.28 96.23 3.04 41
6 12/21/2018 06:20:09 -72.73,-103.34 83.79 12/21/2018 06:20:48 -72.73,-103.42 83.79 2.74 39
7 12/21/2018 07:10:55 72.73, 63.97 96.22 12/21/2018 07:11:28 72.73, 63.90 96.21 2.42 33
8 12/21/2018 08:01:39 -72.74,-128.72 83.78 12/21/2018 08:02:09 -72.76,-128.70 83.76 2.85 30
9 12/21/2018 08:52:25 72.73, 38.60 96.22 12/21/2018 08:52:49 72.76, 38.63 96.24 2.94 24
10 12/21/2018 09:43:09 -72.74,-154.10 83.78 12/21/2018 09:43:31 -72.74,-154.08 83.78 0.75 22
11 12/21/2018 10:33:55 72.73, 13.22 96.22 12/21/2018 10:34:11 72.74, 13.25 96.22 1.02 16
12 12/21/2018 11:24:39 -72.74,-179.48 83.78 12/21/2018 11:24:53 -72.72,-179.46 83.80 2.12 14
13 12/21/2018 12:15:25 72.74, -12.16 96.22 12/21/2018 12:15:33 72.72, -12.13 96.20 2.33 8
14 12/21/2018 13:06:08 -72.69, 155.25 83.83 12/21/2018 13:06:15 -72.70, 155.16 83.82 3.14 7
15 12/21/2018 13:56:53 72.69, -37.44 96.17 12/21/2018 13:56:54 72.70, -37.52 96.18 2.84 1
16 12/21/2018 14:47:37 -72.69, 129.87 83.83 12/21/2018 14:47:36 -72.68, 129.78 83.83 3.21 1
17 12/21/2018 15:38:23 72.69, -62.81 96.18 12/21/2018 15:38:16 72.68, -62.90 96.17 3.03 7
18 12/21/2018 16:29:07 -72.69, 104.49 83.82 12/21/2018 16:28:57 -72.71, 104.50 83.81 2.06 10
19 12/21/2018 17:19:53 72.69, -88.19 96.18 12/21/2018 17:19:37 72.71, -88.17 96.20 1.95 16
20 12/21/2018 18:10:37 -72.70, 79.11 83.82 12/21/2018 18:10:19 -72.69, 79.12 83.82 0.56 18
21 12/21/2018 19:01:23 72.69,-113.57 96.18 12/21/2018 19:00:59 72.69,-113.55 96.18 0.91 24
22 12/21/2018 19:52:07 -72.70, 53.73 83.82 12/21/2018 19:51:41 -72.67, 53.74 83.84 2.82 26
23 12/21/2018 20:42:53 72.70,-138.95 96.18 12/21/2018 20:42:21 72.67,-138.93 96.16 3.14 32
24 12/21/2018 21:33:36 -72.65, 28.46 83.87 12/21/2018 21:33:03 -72.65, 28.36 83.86 3.18 33
25 12/21/2018 22:24:22 72.65,-164.23 96.13 12/21/2018 22:23:43 72.65,-164.31 96.14 2.93 39
26 12/21/2018 23:15:06 -72.65, 3.08 83.87 12/21/2018 23:14:24 -72.69, 3.09 83.83 3.66 42
27 12/22/2018 00:05:52 72.65, 170.40 96.13 12/22/2018 00:05:04 72.68, 170.41 96.17 3.37 48
28 12/22/2018 00:56:36 -72.65, -22.30 83.87 12/22/2018 00:55:46 -72.67, -22.29 83.85 1.26 50
29 12/22/2018 01:47:22 72.65, 145.02 96.14 12/22/2018 01:46:26 72.66, 145.03 96.15 0.98 56
30 12/22/2018 02:38:06 -72.66, -47.68 83.86 12/22/2018 02:37:08 -72.65, -47.67 83.86 1.17 58
31 12/22/2018 03:28:52 72.65, 119.64 96.14 12/22/2018 03:27:48 72.64, 119.65 96.13 1.61 64
32 12/22/2018 04:19:36 -72.66, -73.06 83.86 12/22/2018 04:18:30 -72.63, -73.05 83.88 3.57 66
33 12/22/2018 05:10:21 72.60, 94.36 96.09 12/22/2018 05:09:10 72.62, 94.27 96.12 3.54 71
34 12/22/2018 06:01:05 -72.61, -98.33 83.91 12/22/2018 05:59:52 -72.61, -98.43 83.90 3.38 73
35 12/22/2018 06:51:48 72.45, 69.29 95.93 12/22/2018 06:50:35 72.45, 68.58 95.96 23.98 73
36 12/22/2018 07:42:30 -72.36,-123.20 84.18 12/22/2018 07:41:18 -72.38,-124.22 84.11 34.53 72
37 12/22/2018 08:33:12 72.15, 44.52 95.60 12/22/2018 08:32:03 72.12, 42.60 95.66 65.64 69
38 12/22/2018 09:23:54 -72.05,-147.98 84.50 12/22/2018 09:22:46 -72.06,-150.19 84.40 75.80 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/21/2018
SNOs_Map_NOAA-20_METOP-C_20181221.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 12/21/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service