Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/21/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 02/03/2018 00:44:35 73.74, 158.57 90.68 02/03/2018 00:45:43 73.70, 160.98 90.48 75.41 68
2 02/03/2018 01:35:18 -73.68, -33.97 89.40 02/03/2018 01:36:27 -73.59, -31.96 89.63 64.03 69
3 02/03/2018 02:25:59 73.45, 133.87 90.33 02/03/2018 02:27:10 73.42, 135.01 90.22 36.16 71
4 02/03/2018 03:16:42 -73.39, -58.68 89.75 02/03/2018 03:17:54 -73.31, -57.92 89.89 25.58 72
5 02/03/2018 04:07:23 73.15, 109.16 89.98 02/03/2018 04:08:37 73.15, 109.06 89.96 3.21 74
6 02/03/2018 04:58:08 -73.19, -83.62 89.99 02/03/2018 04:59:18 -73.18, -83.54 90.02 2.78 70
7 02/03/2018 05:48:53 73.16, 83.77 89.97 02/03/2018 05:49:58 73.17, 83.77 89.96 1.60 65
8 02/03/2018 06:39:37 -73.15,-108.89 90.06 02/03/2018 06:40:40 -73.16,-108.93 90.06 1.74 63
9 02/03/2018 07:30:23 73.16, 58.38 89.95 02/03/2018 07:31:20 73.15, 58.38 89.92 1.86 57
10 02/03/2018 08:21:07 -73.15,-134.28 90.08 02/03/2018 08:22:02 -73.13,-134.33 90.11 2.68 55
11 02/03/2018 09:11:53 73.17, 33.00 89.94 02/03/2018 09:12:41 73.17, 33.09 89.92 2.95 48
12 02/03/2018 10:02:37 -73.16,-159.66 90.09 02/03/2018 10:03:23 -73.16,-159.61 90.11 1.65 46
13 02/03/2018 10:53:22 73.12, 7.72 89.86 02/03/2018 10:54:03 73.14, 7.69 89.88 2.66 41
14 02/03/2018 11:44:06 -73.11, 175.06 90.16 02/03/2018 11:44:45 -73.13, 174.99 90.15 3.06 39
15 02/03/2018 12:34:52 73.13, -17.66 89.85 02/03/2018 12:35:25 73.12, -17.70 89.84 1.56 33
16 02/03/2018 13:25:36 -73.12, 149.67 90.18 02/03/2018 13:26:07 -73.11, 149.60 90.19 2.81 31
17 02/03/2018 14:16:22 73.13, -43.05 89.83 02/03/2018 14:16:46 73.14, -42.99 89.84 2.31 24
18 02/03/2018 15:07:06 -73.12, 124.29 90.19 02/03/2018 15:07:28 -73.13, 124.31 90.19 1.13 22
19 02/03/2018 15:57:52 73.14, -68.43 89.82 02/03/2018 15:58:08 73.12, -68.38 89.79 2.76 16
20 02/03/2018 16:48:36 -73.13, 98.90 90.21 02/03/2018 16:48:50 -73.10, 98.92 90.23 2.56 14
21 02/03/2018 17:39:21 73.09, -93.71 89.75 02/03/2018 17:39:30 73.09, -93.78 89.75 2.20 9
22 02/03/2018 18:30:04 -73.08, 73.63 90.28 02/03/2018 18:30:11 -73.08, 73.52 90.28 3.47 7
23 02/03/2018 19:20:50 73.10,-119.10 89.73 02/03/2018 19:20:50 73.12,-119.07 89.75 2.35 0
24 02/03/2018 20:11:34 -73.09, 48.24 90.29 02/03/2018 20:11:32 -73.10, 48.23 90.28 1.82 2
25 02/03/2018 21:02:20 73.10,-144.48 89.72 02/03/2018 21:02:12 73.09,-144.46 89.71 1.49 8
26 02/03/2018 21:53:04 -73.09, 22.86 90.31 02/03/2018 21:52:54 -73.08, 22.84 90.32 1.72 10
27 02/03/2018 22:43:49 73.06,-169.76 89.65 02/03/2018 22:43:34 73.06,-169.86 89.66 3.26 15
28 02/03/2018 23:34:34 -73.10, -2.53 90.32 02/03/2018 23:34:15 -73.10, -2.45 90.32 2.68 19
29 02/04/2018 00:25:19 73.06, 164.86 89.63 02/04/2018 00:24:55 73.09, 164.86 89.67 3.02 24
30 02/04/2018 01:16:03 -73.05, -27.81 90.39 02/04/2018 01:15:37 -73.08, -27.84 90.36 2.96 26
31 02/04/2018 02:06:49 73.07, 139.47 89.62 02/04/2018 02:06:17 73.06, 139.46 89.62 0.51 32
32 02/04/2018 02:57:33 -73.06, -53.19 90.41 02/04/2018 02:56:59 -73.05, -53.24 90.40 1.66 34
33 02/04/2018 03:48:19 73.07, 114.08 89.60 02/04/2018 03:47:38 73.09, 114.18 89.62 3.42 41
34 02/04/2018 04:39:03 -73.06, -78.58 90.42 02/04/2018 04:38:20 -73.08, -78.53 90.40 2.23 43
35 02/04/2018 05:29:49 73.08, 88.70 89.59 02/04/2018 05:29:00 73.06, 88.78 89.58 3.13 49
36 02/04/2018 06:20:33 -73.07,-103.96 90.44 02/04/2018 06:19:42 -73.05,-103.92 90.45 2.42 51
37 02/04/2018 07:11:18 73.03, 63.42 89.52 02/04/2018 07:10:22 73.04, 63.38 89.54 1.28 56
38 02/04/2018 08:02:02 -73.02,-129.24 90.51 02/04/2018 08:01:04 -73.02,-129.32 90.49 2.42 58
39 02/04/2018 08:52:48 73.04, 38.04 89.50 02/04/2018 08:51:43 73.06, 38.10 89.54 3.31 65
40 02/04/2018 09:43:32 -73.03,-154.63 90.53 02/04/2018 09:42:25 -73.05,-154.60 90.49 2.48 67
41 02/04/2018 10:34:18 73.04, 12.65 89.49 02/04/2018 10:33:05 73.04, 12.70 89.49 1.88 73
42 02/04/2018 11:25:02 -73.03, 179.99 90.54 02/04/2018 11:23:47 -73.02,-180.00 90.53 1.17 75
43 02/04/2018 12:15:43 72.79, -12.20 89.19 02/04/2018 12:14:31 72.81, -13.12 89.28 30.22 72
44 02/04/2018 13:06:26 -72.73, 155.24 90.89 02/04/2018 13:05:14 -72.74, 154.08 90.79 38.30 72

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 1/21/2018
SNOs_Map_NOAA-20_METOP-A_20180122.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 01/21/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service