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: 12/14/2018
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 12/20/2018 18:29:56 -73.55, 72.49 82.91 12/20/2018 18:31:02 -73.51, 75.65 83.08 99.83 66
2 12/20/2018 19:20:38 73.36,-119.75 96.88 12/20/2018 19:21:46 73.30,-117.48 96.73 72.75 68
3 12/20/2018 20:11:19 -73.25, 47.79 83.23 12/20/2018 20:12:28 -73.24, 49.71 83.33 61.53 69
4 12/20/2018 21:02:01 73.06,-144.47 96.56 12/20/2018 21:03:12 73.02,-143.42 96.48 34.22 71
5 12/20/2018 21:52:43 -72.95, 23.07 83.55 12/20/2018 21:53:56 -72.92, 23.67 83.63 20.27 73
6 12/20/2018 22:43:26 72.81,-169.31 96.29 12/20/2018 22:44:38 72.80,-169.23 96.28 2.61 72
7 12/20/2018 23:34:10 -72.81, -1.99 83.71 12/20/2018 23:35:20 -72.80, -1.92 83.74 2.65 70
8 12/21/2018 00:24:55 72.76, 165.42 96.24 12/21/2018 00:26:00 72.78, 165.39 96.26 2.99 65
9 12/21/2018 01:15:39 -72.76, -27.27 83.76 12/21/2018 01:16:42 -72.78, -27.30 83.75 2.36 63
10 12/21/2018 02:06:25 72.76, 140.04 96.25 12/21/2018 02:07:22 72.76, 140.01 96.24 1.10 57
11 12/21/2018 02:57:09 -72.76, -52.64 83.76 12/21/2018 02:58:04 -72.76, -52.68 83.77 1.23 55
12 12/21/2018 03:47:55 72.76, 114.66 96.25 12/21/2018 03:48:44 72.74, 114.63 96.22 2.31 49
13 12/21/2018 04:38:39 -72.76, -78.02 83.76 12/21/2018 04:39:26 -72.74, -78.06 83.79 2.99 47
14 12/21/2018 05:29:25 72.76, 89.28 96.25 12/21/2018 05:30:05 72.77, 89.35 96.25 2.61 40
15 12/21/2018 06:20:09 -72.76,-103.40 83.75 12/21/2018 06:20:47 -72.77,-103.34 83.76 2.24 38
16 12/21/2018 07:10:55 72.77, 63.90 96.25 12/21/2018 07:11:27 72.75, 63.97 96.24 2.61 32
17 12/21/2018 08:01:39 -72.77,-128.78 83.75 12/21/2018 08:02:09 -72.75,-128.72 83.78 2.85 30
18 12/21/2018 08:52:24 72.72, 38.63 96.20 12/21/2018 08:52:49 72.73, 38.59 96.22 2.31 25
19 12/21/2018 09:43:08 -72.72,-154.05 83.80 12/21/2018 09:43:31 -72.73,-154.10 83.79 1.91 23
20 12/21/2018 10:33:54 72.72, 13.25 96.21 12/21/2018 10:34:11 72.71, 13.21 96.20 1.41 17
21 12/21/2018 11:24:38 -72.72,-179.43 83.80 12/21/2018 11:24:53 -72.71,-179.48 83.81 1.78 15
22 12/21/2018 12:15:24 72.72, -12.13 96.21 12/21/2018 12:15:33 72.70, -12.17 96.18 3.25 9
23 12/21/2018 13:06:08 -72.72, 155.19 83.80 12/21/2018 13:06:14 -72.74, 155.25 83.78 2.94 6
24 12/21/2018 13:56:54 72.72, -37.51 96.21 12/21/2018 13:56:54 72.73, -37.45 96.21 2.07 0
25 12/21/2018 14:47:38 -72.72, 129.81 83.79 12/21/2018 14:47:36 -72.72, 129.87 83.80 1.97 2
26 12/21/2018 15:38:24 72.73, -62.89 96.21 12/21/2018 15:38:16 72.71, -62.83 96.19 2.95 8
27 12/21/2018 16:29:08 -72.72, 104.43 83.79 12/21/2018 16:28:58 -72.70, 104.49 83.82 3.25 10
28 12/21/2018 17:19:53 72.68, -88.16 96.16 12/21/2018 17:19:38 72.69, -88.21 96.18 1.84 15
29 12/21/2018 18:10:37 -72.68, 79.16 83.84 12/21/2018 18:10:20 -72.68, 79.11 83.83 1.69 17
30 12/21/2018 19:01:23 72.68,-113.54 96.17 12/21/2018 19:01:00 72.67,-113.59 96.16 2.12 23
31 12/21/2018 19:52:07 -72.68, 53.78 83.84 12/21/2018 19:51:42 -72.66, 53.73 83.85 2.43 25
32 12/21/2018 20:42:53 72.68,-138.92 96.17 12/21/2018 20:42:21 72.70,-138.86 96.19 2.58 32
33 12/21/2018 21:33:37 -72.68, 28.40 83.84 12/21/2018 21:33:03 -72.69, 28.45 83.82 2.28 34
34 12/21/2018 22:24:23 72.68,-164.30 96.17 12/21/2018 22:23:43 72.68,-164.24 96.17 1.91 40
35 12/21/2018 23:15:07 -72.68, 3.02 83.84 12/21/2018 23:14:25 -72.67, 3.07 83.84 2.01 42
36 12/22/2018 00:05:52 72.64, 170.43 96.12 12/22/2018 00:05:05 72.66, 170.38 96.15 3.08 47
37 12/22/2018 00:56:36 -72.63, -22.25 83.89 12/22/2018 00:55:47 -72.65, -22.31 83.86 2.83 49
38 12/22/2018 01:47:22 72.64, 145.05 96.12 12/22/2018 01:46:27 72.64, 144.99 96.13 1.76 55
39 12/22/2018 02:38:06 -72.64, -47.63 83.89 12/22/2018 02:37:09 -72.63, -47.69 83.88 1.77 57
40 12/22/2018 03:28:52 72.64, 119.67 96.12 12/22/2018 03:27:49 72.62, 119.61 96.11 2.95 63
41 12/22/2018 04:19:36 -72.64, -73.01 83.88 12/22/2018 04:18:31 -72.62, -73.07 83.89 3.13 65
42 12/22/2018 05:10:22 72.64, 94.29 96.13 12/22/2018 05:09:10 72.65, 94.34 96.14 1.84 72
43 12/22/2018 06:01:06 -72.64, -98.39 83.88 12/22/2018 05:59:52 -72.65, -98.34 83.86 1.75 74
44 12/22/2018 06:51:48 72.44, 69.32 95.91 12/22/2018 06:50:35 72.48, 68.65 95.98 23.01 73
45 12/22/2018 07:42:31 -72.39,-123.26 84.15 12/22/2018 07:41:19 -72.37,-124.23 84.12 32.91 72
46 12/22/2018 08:33:12 72.14, 44.55 95.59 12/22/2018 08:32:03 72.15, 42.66 95.69 64.24 69
47 12/22/2018 09:23:55 -72.09,-148.04 84.47 12/22/2018 09:22:46 -72.10,-150.11 84.37 70.81 69

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 12/14/2018
SNOs_Map_NOAA-20_METOP-C_20181215.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 12/14/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service