Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/5/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 06/08/2023 09:04:36 -73.53,-146.23 129.12 06/08/2023 09:05:42 -73.47,-143.11 129.34 99.07 66
2 06/08/2023 09:55:18 73.33, 21.52 50.67 06/08/2023 09:56:26 73.24, 23.71 50.45 70.78 68
3 06/08/2023 10:46:00 -73.24,-170.95 129.45 06/08/2023 10:47:09 -73.19,-169.06 129.60 60.86 69
4 06/08/2023 11:36:41 72.99, -3.09 50.28 06/08/2023 11:37:53 72.96, -2.23 50.19 28.27 72
5 06/08/2023 12:27:24 -72.94, 164.32 129.78 06/08/2023 12:28:37 -72.87, 164.90 129.90 20.78 73
6 06/08/2023 13:18:06 72.74, -27.95 50.00 06/08/2023 13:19:19 72.73, -28.05 49.98 3.52 73
7 06/08/2023 14:08:50 -72.74, 139.36 130.00 06/08/2023 14:10:01 -72.74, 139.30 130.02 1.94 71
8 06/08/2023 14:59:36 72.74, -53.33 50.00 06/08/2023 15:00:40 72.75, -53.33 50.00 1.14 64
9 06/08/2023 15:50:20 -72.75, 113.97 130.00 06/08/2023 15:51:22 -72.76, 114.01 130.00 2.22 62
10 06/08/2023 16:41:05 72.75, -78.72 50.00 06/08/2023 16:42:01 72.73, -78.73 49.97 2.35 56
11 06/08/2023 17:31:49 -72.75, 88.59 130.00 06/08/2023 17:32:43 -72.74, 88.62 130.03 2.01 54
12 06/08/2023 18:22:35 72.75,-104.10 50.00 06/08/2023 18:23:22 72.75,-104.02 49.98 2.90 47
13 06/08/2023 19:13:18 -72.71, 63.31 130.06 06/08/2023 19:14:05 -72.71, 63.23 130.06 2.57 47
14 06/08/2023 20:04:04 72.71,-129.38 49.94 06/08/2023 20:04:44 72.73,-129.41 49.96 2.21 40
15 06/08/2023 20:54:48 -72.71, 37.92 130.06 06/08/2023 20:55:26 -72.74, 37.94 130.04 2.90 38
16 06/08/2023 21:45:34 72.71,-154.77 49.94 06/08/2023 21:46:06 72.70,-154.80 49.93 1.73 32
17 06/08/2023 22:36:18 -72.72, 12.54 130.06 06/08/2023 22:36:48 -72.71, 12.55 130.07 0.80 30
18 06/08/2023 23:27:04 72.72, 179.85 49.94 06/08/2023 23:27:27 72.73, 179.91 49.94 2.36 23
19 06/09/2023 00:17:47 -72.67, -12.75 130.11 06/09/2023 00:18:10 -72.69, -12.84 130.10 3.51 23
20 06/09/2023 01:08:33 72.67, 154.56 49.89 06/09/2023 01:08:49 72.70, 154.52 49.91 3.33 16
21 06/09/2023 01:59:17 -72.68, -38.13 130.11 06/09/2023 01:59:32 -72.66, -38.23 130.13 3.77 15
22 06/09/2023 02:50:03 72.68, 129.18 49.89 06/09/2023 02:50:11 72.68, 129.13 49.89 1.75 8
23 06/09/2023 03:40:47 -72.69, -63.52 130.11 06/09/2023 03:40:53 -72.69, -63.52 130.11 0.45 6
24 06/09/2023 04:31:33 72.68, 103.79 49.89 06/09/2023 04:31:32 72.70, 103.84 49.90 2.32 1
25 06/09/2023 05:22:17 -72.69, -88.90 130.11 06/09/2023 05:22:15 -72.66, -88.91 130.14 2.98 2
26 06/09/2023 06:13:03 72.69, 78.41 49.89 06/09/2023 06:12:54 72.67, 78.45 49.87 2.21 9
27 06/09/2023 07:03:47 -72.70,-114.29 130.11 06/09/2023 07:03:36 -72.69,-114.20 130.12 3.05 11
28 06/09/2023 07:54:32 72.64, 53.13 49.83 06/09/2023 07:54:16 72.65, 53.06 49.84 2.37 16
29 06/09/2023 08:45:16 -72.65,-139.57 130.17 06/09/2023 08:44:58 -72.66,-139.59 130.15 1.62 18
30 06/09/2023 09:36:02 72.65, 27.74 49.83 06/09/2023 09:35:37 72.67, 27.77 49.86 2.77 25
31 06/09/2023 10:26:46 -72.66,-164.95 130.17 06/09/2023 10:26:20 -72.64,-164.98 130.18 2.13 26
32 06/09/2023 11:17:32 72.66, 2.35 49.83 06/09/2023 11:16:59 72.65, 2.37 49.83 1.10 33
33 06/09/2023 12:08:16 -72.66, 169.66 130.17 06/09/2023 12:07:41 -72.66, 169.73 130.16 2.37 35
34 06/09/2023 12:59:01 72.61, -22.93 49.78 06/09/2023 12:58:21 72.62, -23.02 49.80 3.25 40
35 06/09/2023 13:49:45 -72.62, 144.38 130.22 06/09/2023 13:49:03 -72.64, 144.34 130.19 2.80 42
36 06/09/2023 14:40:31 72.62, -48.31 49.78 06/09/2023 14:39:42 72.65, -48.31 49.82 3.53 49
37 06/09/2023 15:31:15 -72.62, 118.99 130.22 06/09/2023 15:30:25 -72.61, 118.95 130.22 1.74 50
38 06/09/2023 16:22:01 72.62, -73.70 49.78 06/09/2023 16:21:04 72.62, -73.70 49.79 0.06 57
39 06/09/2023 17:12:45 -72.63, 93.61 130.22 06/09/2023 17:11:46 -72.64, 93.66 130.20 2.19 59
40 06/09/2023 18:03:31 72.63, -99.08 49.78 06/09/2023 18:02:26 72.60, -99.09 49.76 3.45 65
41 06/09/2023 18:54:15 -72.63, 68.22 130.22 06/09/2023 18:53:08 -72.61, 68.27 130.23 2.65 67
42 06/09/2023 19:45:01 72.63,-124.47 49.78 06/09/2023 19:43:47 72.62,-124.38 49.78 3.32 74
43 06/09/2023 20:35:44 -72.59, 42.94 130.28 06/09/2023 20:34:30 -72.59, 42.88 130.26 2.05 74
44 06/09/2023 21:26:26 72.38,-149.34 49.50 06/09/2023 21:25:13 72.39,-150.18 49.57 28.12 73
45 06/09/2023 22:17:09 -72.34, 18.06 130.55 06/09/2023 22:15:57 -72.31, 16.98 130.51 36.64 72
46 06/09/2023 23:07:49 72.03,-174.03 49.12 06/09/2023 23:06:41 72.06,-176.16 49.27 73.14 68
47 06/09/2023 23:58:33 -72.04, -6.73 130.88 06/09/2023 23:57:24 -72.03, -8.90 130.76 74.38 69

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/5/2023
SNOs_Map_NOAA-21_METOP-C_20230605.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 06/05/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C