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: 11/6/2018
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 03:54:30 -73.54, -68.65 87.76 11/16/2018 03:55:37 -73.49, -65.90 87.88 86.97 67
2 11/16/2018 04:45:12 73.34, 99.11 92.04 11/16/2018 04:46:21 73.29, 100.98 91.94 60.12 69
3 11/16/2018 05:35:54 -73.24, -93.36 88.06 11/16/2018 05:37:05 -73.17, -91.95 88.16 45.97 71
4 11/16/2018 06:26:36 73.04, 74.38 91.75 11/16/2018 06:27:48 73.02, 75.05 91.70 21.84 72
5 11/16/2018 07:17:18 -72.95,-118.09 88.35 11/16/2018 07:18:32 -72.91,-117.87 88.40 8.65 74
6 11/16/2018 08:08:02 72.85, 49.43 91.56 11/16/2018 08:09:13 72.85, 49.35 91.56 2.54 71
7 11/16/2018 08:58:46 -72.85,-143.26 88.43 11/16/2018 08:59:55 -72.84,-143.35 88.45 3.24 69
8 11/16/2018 09:49:32 72.85, 24.04 91.58 11/16/2018 09:50:35 72.83, 23.98 91.56 3.07 63
9 11/16/2018 10:40:16 -72.86,-168.65 88.41 11/16/2018 10:41:16 -72.87,-168.62 88.40 1.82 60
10 11/16/2018 11:31:02 72.86, -1.34 91.61 11/16/2018 11:31:56 72.87, -1.29 91.61 1.90 54
11 11/16/2018 12:21:46 -72.86, 165.96 88.39 11/16/2018 12:22:38 -72.85, 166.00 88.40 1.65 52
12 11/16/2018 13:12:32 72.87, -26.73 91.63 11/16/2018 13:13:18 72.85, -26.67 91.61 2.55 46
13 11/16/2018 14:03:15 -72.82, 140.68 88.42 11/16/2018 14:04:00 -72.84, 140.63 88.40 2.79 45
14 11/16/2018 14:54:01 72.82, -52.01 91.60 11/16/2018 14:54:40 72.83, -52.05 91.61 1.90 39
15 11/16/2018 15:44:45 -72.82, 115.30 88.39 11/16/2018 15:45:22 -72.82, 115.25 88.40 1.55 37
16 11/16/2018 16:35:31 72.83, -77.40 91.62 11/16/2018 16:36:02 72.82, -77.42 91.61 1.34 31
17 11/16/2018 17:26:15 -72.83, 89.91 88.37 11/16/2018 17:26:44 -72.80, 89.88 88.40 3.15 29
18 11/16/2018 18:17:01 72.83,-102.78 91.65 11/16/2018 18:17:24 72.80,-102.80 91.61 3.62 23
19 11/16/2018 19:07:45 -72.84, 64.53 88.35 11/16/2018 19:08:05 -72.84, 64.61 88.35 2.66 20
20 11/16/2018 19:58:31 72.84,-128.17 91.67 11/16/2018 19:58:45 72.83,-128.07 91.66 3.36 14
21 11/16/2018 20:49:14 -72.79, 39.25 88.38 11/16/2018 20:49:27 -72.82, 39.23 88.35 3.30 13
22 11/16/2018 21:40:00 72.79,-153.45 91.64 11/16/2018 21:40:07 72.82,-153.44 91.66 2.62 7
23 11/16/2018 22:30:44 -72.80, 13.86 88.35 11/16/2018 22:30:49 -72.80, 13.86 88.35 0.76 5
24 11/16/2018 23:21:30 72.80,-178.83 91.66 11/16/2018 23:21:29 72.80,-178.82 91.66 0.52 1
25 11/17/2018 00:12:14 -72.80, -11.53 88.33 11/17/2018 00:12:11 -72.79, -11.52 88.34 1.78 3
26 11/17/2018 01:03:00 72.80, 155.78 91.69 11/17/2018 01:02:51 72.78, 155.81 91.67 2.61 9
27 11/17/2018 01:53:43 -72.76, -36.81 88.36 11/17/2018 01:53:33 -72.77, -36.90 88.34 3.22 10
28 11/17/2018 02:44:29 72.76, 130.50 91.66 11/17/2018 02:44:13 72.76, 130.43 91.67 2.38 16
29 11/17/2018 03:35:13 -72.76, -62.19 88.34 11/17/2018 03:34:55 -72.75, -62.27 88.34 2.86 18
30 11/17/2018 04:25:59 72.76, 105.11 91.68 11/17/2018 04:25:35 72.75, 105.05 91.67 2.74 24
31 11/17/2018 05:16:43 -72.77, -87.58 88.31 11/17/2018 05:16:16 -72.78, -87.54 88.29 2.26 27
32 11/17/2018 06:07:29 72.77, 79.73 91.70 11/17/2018 06:06:56 72.78, 79.78 91.72 2.21 33
33 11/17/2018 06:58:13 -72.77,-112.96 88.29 11/17/2018 06:57:38 -72.77,-112.92 88.29 1.68 35
34 11/17/2018 07:48:59 72.78, 54.34 91.73 11/17/2018 07:48:18 72.76, 54.41 91.72 2.60 41
35 11/17/2018 08:39:42 -72.73,-138.24 88.32 11/17/2018 08:39:00 -72.75,-138.29 88.29 2.92 42
36 11/17/2018 09:30:28 72.73, 29.06 91.70 11/17/2018 09:29:40 72.75, 29.03 91.72 1.97 48
37 11/17/2018 10:21:12 -72.73,-163.63 88.30 11/17/2018 10:20:22 -72.73,-163.67 88.29 1.22 50
38 11/17/2018 11:11:58 72.74, 3.67 91.72 11/17/2018 11:11:02 72.73, 3.66 91.72 1.00 56
39 11/17/2018 12:02:42 -72.74, 170.98 88.27 11/17/2018 12:01:44 -72.72, 170.96 88.29 2.72 58
40 11/17/2018 12:53:28 72.74, -21.71 91.74 11/17/2018 12:52:24 72.71, -21.72 91.72 3.36 64
41 11/17/2018 13:44:12 -72.74, 145.60 88.25 11/17/2018 13:43:05 -72.75, 145.69 88.24 2.98 67
42 11/17/2018 14:34:57 72.70, -46.99 91.71 11/17/2018 14:33:46 72.69, -47.09 91.72 3.37 71
43 11/17/2018 15:25:41 -72.70, 120.32 88.28 11/17/2018 15:24:27 -72.73, 120.31 88.24 3.63 74
44 11/17/2018 16:16:24 72.55, -72.07 91.58 11/17/2018 16:15:11 72.52, -72.78 91.58 24.03 73
45 11/17/2018 17:07:06 -72.45, 95.45 88.52 11/17/2018 17:05:54 -72.46, 94.42 88.48 34.45 72
46 11/17/2018 17:57:48 72.25, -96.84 91.28 11/17/2018 17:56:38 72.25, -98.66 91.33 61.75 70
47 11/17/2018 18:48:30 -72.15, 70.66 88.82 11/17/2018 18:47:22 -72.14, 68.44 88.77 75.65 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/6/2018
SNOs_Map_NOAA-20_METOP-B_20181106.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 11/06/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service