Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/13/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 11/16/2018 03:54:31 -73.57, -68.74 87.72 11/16/2018 03:55:37 -73.51, -65.86 87.86 90.89 66
2 11/16/2018 04:45:13 73.37, 99.04 92.08 11/16/2018 04:46:21 73.31, 101.03 91.97 63.91 68
3 11/16/2018 05:35:54 -73.23, -93.33 88.07 11/16/2018 05:37:05 -73.19, -91.91 88.15 45.83 71
4 11/16/2018 06:26:37 73.08, 74.32 91.78 11/16/2018 06:27:49 73.00, 74.99 91.68 23.65 72
5 11/16/2018 07:17:19 -72.99,-118.17 88.31 11/16/2018 07:18:32 -72.92,-117.83 88.39 13.04 73
6 11/16/2018 08:08:03 72.88, 49.36 91.59 11/16/2018 08:09:13 72.88, 49.40 91.58 1.28 70
7 11/16/2018 08:58:46 -72.84,-143.24 88.45 11/16/2018 08:59:55 -72.86,-143.32 88.43 3.10 69
8 11/16/2018 09:49:33 72.88, 23.97 91.62 11/16/2018 09:50:35 72.86, 24.02 91.58 3.14 62
9 11/16/2018 10:40:16 -72.85,-168.63 88.42 11/16/2018 10:41:17 -72.84,-168.69 88.43 2.28 61
10 11/16/2018 11:31:02 72.84, -1.31 91.59 11/16/2018 11:31:57 72.84, -1.35 91.59 1.60 55
11 11/16/2018 12:21:46 -72.85, 165.99 88.40 11/16/2018 12:22:38 -72.87, 166.04 88.38 2.90 52
12 11/16/2018 13:12:32 72.85, -26.69 91.61 11/16/2018 13:13:19 72.83, -26.73 91.59 2.49 47
13 11/16/2018 14:03:16 -72.86, 140.60 88.37 11/16/2018 14:04:00 -72.86, 140.66 88.38 2.01 44
14 11/16/2018 14:54:02 72.85, -52.08 91.63 11/16/2018 14:54:40 72.86, -52.00 91.64 2.78 38
15 11/16/2018 15:44:45 -72.81, 115.32 88.40 11/16/2018 15:45:22 -72.84, 115.29 88.38 3.14 37
16 11/16/2018 16:35:32 72.86, -77.46 91.66 11/16/2018 16:36:02 72.84, -77.37 91.64 3.39 30
17 11/16/2018 17:26:15 -72.82, 89.93 88.38 11/16/2018 17:26:44 -72.82, 89.91 88.38 0.89 29
18 11/16/2018 18:17:01 72.81,-102.74 91.63 11/16/2018 18:17:24 72.83,-102.75 91.64 1.45 23
19 11/16/2018 19:07:45 -72.82, 64.55 88.36 11/16/2018 19:08:06 -72.80, 64.53 88.38 2.17 21
20 11/16/2018 19:58:31 72.82,-128.13 91.65 11/16/2018 19:58:46 72.81,-128.13 91.64 1.13 15
21 11/16/2018 20:49:15 -72.83, 39.16 88.33 11/16/2018 20:49:27 -72.84, 39.27 88.33 3.52 12
22 11/16/2018 21:40:00 72.77,-153.41 91.62 11/16/2018 21:40:08 72.79,-153.50 91.64 3.57 8
23 11/16/2018 22:30:43 -72.78, 13.88 88.36 11/16/2018 22:30:49 -72.77, 13.78 88.38 3.59 6
24 11/16/2018 23:21:29 72.78,-178.80 91.64 11/16/2018 23:21:29 72.77,-178.88 91.64 2.70 0
25 11/17/2018 00:12:13 -72.79, -11.50 88.34 11/17/2018 00:12:10 -72.80, -11.49 88.33 1.63 3
26 11/17/2018 01:02:59 72.78, 155.82 91.67 11/17/2018 01:02:50 72.81, 155.85 91.69 2.77 9
27 11/17/2018 01:53:43 -72.80, -36.89 88.32 11/17/2018 01:53:32 -72.79, -36.86 88.33 1.39 11
28 11/17/2018 02:44:29 72.79, 130.43 91.69 11/17/2018 02:44:12 72.79, 130.48 91.69 1.56 17
29 11/17/2018 03:35:12 -72.75, -62.17 88.35 11/17/2018 03:34:54 -72.77, -62.24 88.32 2.99 18
30 11/17/2018 04:25:59 72.80, 105.04 91.71 11/17/2018 04:25:34 72.77, 105.10 91.69 3.23 25
31 11/17/2018 05:16:42 -72.76, -87.56 88.32 11/17/2018 05:16:16 -72.75, -87.61 88.32 1.88 26
32 11/17/2018 06:07:28 72.75, 79.76 91.68 11/17/2018 06:06:56 72.76, 79.73 91.69 1.31 32
33 11/17/2018 06:58:12 -72.76,-112.94 88.30 11/17/2018 06:57:37 -72.79,-112.88 88.27 3.29 35
34 11/17/2018 07:48:58 72.76, 54.38 91.71 11/17/2018 07:48:18 72.74, 54.35 91.69 2.27 40
35 11/17/2018 08:39:42 -72.77,-138.33 88.28 11/17/2018 08:38:59 -72.77,-138.26 88.27 2.35 43
36 11/17/2018 09:30:28 72.76, 28.99 91.73 11/17/2018 09:29:39 72.77, 29.08 91.74 3.12 49
37 11/17/2018 10:21:11 -72.72,-163.61 88.31 11/17/2018 10:20:21 -72.75,-163.63 88.27 3.25 50
38 11/17/2018 11:11:58 72.77, 3.60 91.75 11/17/2018 11:11:01 72.75, 3.70 91.74 3.66 57
39 11/17/2018 12:02:41 -72.73, 171.00 88.28 11/17/2018 12:01:43 -72.73, 170.99 88.27 0.74 58
40 11/17/2018 12:53:27 72.72, -21.68 91.72 11/17/2018 12:52:23 72.74, -21.67 91.74 1.52 64
41 11/17/2018 13:44:11 -72.73, 145.62 88.26 11/17/2018 13:43:05 -72.72, 145.62 88.27 1.91 66
42 11/17/2018 14:34:57 72.73, -47.06 91.75 11/17/2018 14:33:45 72.72, -47.05 91.74 1.18 72
43 11/17/2018 15:25:40 -72.69, 120.34 88.29 11/17/2018 15:24:27 -72.70, 120.24 88.27 3.36 73
44 11/17/2018 16:16:23 72.53, -72.03 91.56 11/17/2018 16:15:10 72.55, -72.74 91.60 23.51 73
45 11/17/2018 17:07:05 -72.44, 95.46 88.53 11/17/2018 17:05:53 -72.48, 94.45 88.46 34.20 72
46 11/17/2018 17:57:47 72.23, -96.81 91.26 11/17/2018 17:56:38 72.23, -98.72 91.31 64.79 69
47 11/17/2018 18:48:29 -72.14, 70.68 88.83 11/17/2018 18:47:21 -72.16, 68.48 88.75 75.14 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/13/2018
SNOs_Map_NOAA-20_METOP-B_20181114.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 11/13/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service