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: 7/24/2018
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 08/05/2018 11:12:05 -73.60,-178.18 123.02 08/05/2018 11:13:11 -73.57,-175.29 123.23 90.98 66
2 08/05/2018 12:02:47 73.41, -10.44 56.78 08/05/2018 12:03:55 73.35, -8.44 56.59 63.86 68
3 08/05/2018 12:53:29 -73.30, 157.11 123.33 08/05/2018 12:54:39 -73.24, 158.64 123.50 49.40 70
4 08/05/2018 13:44:10 73.06, -35.04 56.41 08/05/2018 13:45:23 73.03, -34.49 56.33 18.29 73
5 08/05/2018 14:34:53 -73.01, 132.39 123.64 08/05/2018 14:36:06 -72.97, 132.71 123.72 11.32 73
6 08/05/2018 15:25:37 72.91, -60.10 56.27 08/05/2018 15:26:47 72.90, -60.10 56.24 1.62 70
7 08/05/2018 16:16:21 -72.91, 107.22 123.73 08/05/2018 16:17:29 -72.89, 107.21 123.76 2.13 68
8 08/05/2018 17:07:07 72.92, -85.49 56.29 08/05/2018 17:08:08 72.93, -85.39 56.28 3.38 61
9 08/05/2018 17:57:51 -72.92, 81.84 123.71 08/05/2018 17:58:50 -72.92, 81.92 123.72 2.87 59
10 08/05/2018 18:48:36 72.87,-110.76 56.26 08/05/2018 18:49:30 72.90,-110.78 56.28 3.33 54
11 08/05/2018 19:39:20 -72.87, 56.56 123.74 08/05/2018 19:40:12 -72.89, 56.53 123.73 2.98 52
12 08/05/2018 20:30:06 72.88,-136.14 56.28 08/05/2018 20:30:52 72.88,-136.17 56.27 0.79 46
13 08/05/2018 21:20:50 -72.87, 31.18 123.72 08/05/2018 21:21:34 -72.87, 31.14 123.73 1.23 44
14 08/05/2018 22:11:36 72.88,-161.53 56.31 08/05/2018 22:12:14 72.85,-161.56 56.27 3.27 38
15 08/05/2018 23:02:20 -72.88, 5.80 123.69 08/05/2018 23:02:55 -72.90, 5.86 123.69 2.94 35
16 08/05/2018 23:53:06 72.88, 173.09 56.33 08/05/2018 23:53:35 72.88, 173.15 56.31 2.22 29
17 08/06/2018 00:43:50 -72.88, -19.59 123.67 08/06/2018 00:44:17 -72.87, -19.53 123.69 1.99 27
18 08/06/2018 01:34:35 72.84, 147.81 56.30 08/06/2018 01:34:57 72.85, 147.76 56.31 2.44 22
19 08/06/2018 02:25:19 -72.83, -44.86 123.70 08/06/2018 02:25:39 -72.85, -44.92 123.69 2.49 20
20 08/06/2018 03:16:05 72.84, 122.43 56.32 08/06/2018 03:16:19 72.83, 122.37 56.31 2.36 14
21 08/06/2018 04:06:49 -72.84, -70.25 123.68 08/06/2018 04:07:01 -72.82, -70.32 123.69 2.84 12
22 08/06/2018 04:57:35 72.85, 97.05 56.34 08/06/2018 04:57:40 72.85, 97.09 56.35 1.68 5
23 08/06/2018 05:48:19 -72.84, -95.63 123.65 08/06/2018 05:48:22 -72.85, -95.60 123.65 1.20 3
24 08/06/2018 06:39:05 72.85, 71.66 56.37 08/06/2018 06:39:02 72.83, 71.70 56.35 2.34 3
25 08/06/2018 07:29:49 -72.85,-121.01 123.63 08/06/2018 07:29:44 -72.82,-120.99 123.65 2.45 5
26 08/06/2018 08:20:34 72.80, 46.39 56.34 08/06/2018 08:20:24 72.81, 46.30 56.35 2.78 10
27 08/06/2018 09:11:18 -72.80,-146.29 123.66 08/06/2018 09:11:06 -72.80,-146.38 123.65 3.10 12
28 08/06/2018 10:02:04 72.81, 21.01 56.36 08/06/2018 10:01:45 72.83, 21.02 56.39 2.83 19
29 08/06/2018 10:52:48 -72.80,-171.67 123.64 08/06/2018 10:52:27 -72.83,-171.67 123.61 2.57 21
30 08/06/2018 11:43:34 72.81, -4.38 56.38 08/06/2018 11:43:07 72.81, -4.37 56.39 0.44 27
31 08/06/2018 12:34:18 -72.81, 162.95 123.62 08/06/2018 12:33:49 -72.80, 162.94 123.61 0.61 29
32 08/06/2018 13:25:04 72.81, -29.76 56.41 08/06/2018 13:24:29 72.78, -29.76 56.38 3.60 35
33 08/06/2018 14:15:48 -72.81, 137.56 123.59 08/06/2018 14:15:10 -72.83, 137.66 123.57 3.56 38
34 08/06/2018 15:06:34 72.82, -55.14 56.43 08/06/2018 15:05:50 72.81, -55.05 56.43 3.30 44
35 08/06/2018 15:57:18 -72.81, 112.18 123.57 08/06/2018 15:56:32 -72.80, 112.27 123.57 3.03 46
36 08/06/2018 16:48:03 72.77, -80.42 56.40 08/06/2018 16:47:12 72.78, -80.44 56.42 1.46 51
37 08/06/2018 17:38:47 -72.77, 86.90 123.60 08/06/2018 17:37:54 -72.78, 86.87 123.58 1.53 53
38 08/06/2018 18:29:32 72.78,-105.80 56.42 08/06/2018 18:28:33 72.76,-105.83 56.42 2.10 59
39 08/06/2018 19:20:16 -72.77, 61.52 123.58 08/06/2018 19:19:15 -72.75, 61.48 123.58 2.32 61
40 08/06/2018 20:11:02 72.78,-131.19 56.45 08/06/2018 20:09:54 72.78,-131.12 56.46 2.35 68
41 08/06/2018 21:01:46 -72.77, 36.14 123.55 08/06/2018 21:00:36 -72.78, 36.20 123.54 2.03 70
42 08/06/2018 21:52:31 72.73,-156.46 56.41 08/06/2018 21:51:17 72.71,-156.61 56.42 5.59 74
43 08/06/2018 22:43:14 -72.68, 10.97 123.64 08/06/2018 22:42:00 -72.65, 10.60 123.62 12.40 74
44 08/06/2018 23:33:55 72.43, 178.77 56.10 08/06/2018 23:32:44 72.43, 177.48 56.20 43.35 71
45 08/07/2018 00:24:38 -72.38, -13.80 123.95 08/07/2018 00:23:27 -72.37, -15.30 123.85 50.35 71
46 08/07/2018 01:15:19 72.13, 153.99 55.79 08/07/2018 01:14:12 72.10, 151.50 55.93 85.32 67
47 08/07/2018 02:06:01 -72.02, -38.49 124.32 08/07/2018 02:04:55 -72.04, -41.28 124.11 95.55 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/24/2018
SNOs_Map_NOAA-20_METOP-B_20180726.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/24/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service