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: 9/18/2023
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 09/30/2023 19:02:40 73.65,-115.65 76.62 09/30/2023 19:03:46 73.55,-112.75 76.43 91.85 66
2 09/30/2023 19:53:22 -73.55, 51.89 103.48 09/30/2023 19:54:29 -73.48, 54.43 103.62 80.46 67
3 09/30/2023 20:44:03 73.30,-140.25 76.28 09/30/2023 20:45:13 73.27,-138.72 76.19 49.28 70
4 09/30/2023 21:34:45 -73.21, 27.28 103.82 09/30/2023 21:35:57 -73.16, 28.36 103.91 35.26 72
5 09/30/2023 22:25:27 73.01,-164.99 76.00 09/30/2023 22:26:40 72.99,-164.66 75.95 10.84 73
6 09/30/2023 23:16:09 -72.91, 2.54 104.10 09/30/2023 23:17:23 -72.93, 2.53 104.10 1.45 74
7 10/01/2023 00:06:55 72.92, 169.84 75.93 10/01/2023 00:08:03 72.91, 169.83 75.91 1.12 68
8 10/01/2023 00:57:39 -72.92, -22.86 104.06 10/01/2023 00:58:45 -72.90, -22.86 104.09 2.67 66
9 10/01/2023 01:48:25 72.93, 144.44 75.96 10/01/2023 01:49:24 72.93, 144.54 75.96 3.27 59
10 10/01/2023 02:39:09 -72.93, -48.25 104.03 10/01/2023 02:40:06 -72.92, -48.15 104.05 3.31 57
11 10/01/2023 03:29:54 72.89, 119.15 75.95 10/01/2023 03:30:46 72.90, 119.14 75.96 1.89 52
12 10/01/2023 04:20:38 -72.89, -73.54 104.04 10/01/2023 04:21:28 -72.90, -73.55 104.04 0.61 50
13 10/01/2023 05:11:24 72.90, 93.76 75.98 10/01/2023 05:12:08 72.88, 93.74 75.96 2.38 44
14 10/01/2023 06:02:08 -72.90, -98.93 104.01 10/01/2023 06:02:49 -72.92, -98.84 104.00 3.40 41
15 10/01/2023 06:52:54 72.91, 68.37 76.02 10/01/2023 06:53:29 72.90, 68.45 76.01 2.94 35
16 10/01/2023 07:43:37 -72.86,-124.22 104.02 10/01/2023 07:44:11 -72.89,-124.24 103.99 3.44 34
17 10/01/2023 08:34:23 72.87, 43.08 76.00 10/01/2023 08:34:51 72.87, 43.05 76.01 1.03 28
18 10/01/2023 09:25:07 -72.87,-149.61 103.98 10/01/2023 09:25:33 -72.86,-149.64 103.99 1.15 26
19 10/01/2023 10:15:53 72.88, 17.68 76.04 10/01/2023 10:16:12 72.89, 17.76 76.05 3.30 19
20 10/01/2023 11:06:37 -72.88,-175.01 103.95 10/01/2023 11:06:54 -72.89,-174.93 103.95 2.59 17
21 10/01/2023 11:57:23 72.88, -7.71 76.08 10/01/2023 11:57:34 72.87, -7.64 76.06 3.16 11
22 10/01/2023 12:48:06 -72.84, 159.71 103.96 10/01/2023 12:48:16 -72.86, 159.67 103.94 2.50 10
23 10/01/2023 13:38:51 72.84, -33.00 76.06 10/01/2023 13:38:55 72.84, -33.03 76.06 1.36 4
24 10/01/2023 14:29:35 -72.85, 134.31 103.93 10/01/2023 14:29:37 -72.83, 134.27 103.94 2.24 2
25 10/01/2023 15:20:21 72.85, -58.39 76.10 10/01/2023 15:20:16 72.86, -58.33 76.10 2.30 5
26 10/01/2023 16:11:05 -72.86, 108.92 103.89 10/01/2023 16:10:58 -72.85, 108.98 103.89 2.15 7
27 10/01/2023 17:01:50 72.81, -83.68 76.08 10/01/2023 17:01:38 72.83, -83.72 76.11 2.78 12
28 10/01/2023 17:52:34 -72.82, 83.63 103.91 10/01/2023 17:52:20 -72.83, 83.59 103.89 1.84 14
29 10/01/2023 18:43:20 72.82,-109.07 76.12 10/01/2023 18:43:00 72.80,-109.12 76.11 2.45 20
30 10/01/2023 19:34:04 -72.82, 58.24 103.87 10/01/2023 19:33:41 -72.85, 58.29 103.84 3.22 23
31 10/01/2023 20:24:50 72.83,-134.47 76.16 10/01/2023 20:24:21 72.83,-134.41 76.15 1.75 29
32 10/01/2023 21:15:34 -72.83, 32.84 103.83 10/01/2023 21:15:03 -72.82, 32.90 103.84 2.33 31
33 10/01/2023 22:06:19 72.79,-159.75 76.14 10/01/2023 22:05:43 72.80,-159.81 76.16 2.19 36
34 10/01/2023 22:57:03 -72.79, 7.55 103.85 10/01/2023 22:56:25 -72.79, 7.50 103.84 1.81 38
35 10/01/2023 23:47:49 72.80, 174.85 76.18 10/01/2023 23:47:04 72.82, 174.90 76.20 2.95 45
36 10/02/2023 00:38:33 -72.80, -17.84 103.81 10/02/2023 00:37:46 -72.82, -17.79 103.79 2.12 47
37 10/02/2023 01:29:19 72.81, 149.46 76.21 10/02/2023 01:28:26 72.79, 149.50 76.20 2.09 53

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/18/2023
SNOs_Map_NOAA-20_METOP-C_20230918.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 09/18/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-C