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: 9/14/2023
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 09/19/2023 07:41:29 73.49, 54.49 72.06 09/19/2023 07:42:35 73.46, 57.40 71.91 91.89 66
2 09/19/2023 08:32:11 -73.40,-137.98 108.03 09/19/2023 08:33:19 -73.32,-135.60 108.22 76.44 68
3 09/19/2023 09:22:53 73.20, 29.78 71.76 09/19/2023 09:24:03 73.13, 31.33 71.63 50.35 70
4 09/19/2023 10:13:35 -73.11,-162.70 108.33 09/19/2023 10:14:46 -73.04,-161.54 108.45 38.22 71
5 09/19/2023 11:04:17 72.90, 5.05 71.47 09/19/2023 11:05:30 72.85, 5.39 71.40 12.41 73
6 09/19/2023 11:54:59 -72.81, 172.56 108.62 09/19/2023 11:56:12 -72.81, 172.64 108.63 2.64 73
7 09/19/2023 12:45:45 72.80, -20.12 71.39 09/19/2023 12:46:53 72.78, -20.11 71.35 3.11 68
8 09/19/2023 13:36:28 -72.76, 147.28 108.64 09/19/2023 13:37:34 -72.79, 147.24 108.63 2.78 66
9 09/19/2023 14:27:14 72.76, -45.40 71.37 09/19/2023 14:28:15 72.75, -45.50 71.36 3.43 61
10 09/19/2023 15:17:57 -72.77, 121.89 108.61 09/19/2023 15:18:55 -72.76, 121.85 108.63 1.79 58
11 09/19/2023 16:08:43 72.76, -70.79 71.40 09/19/2023 16:09:35 72.77, -70.79 71.41 1.17 52
12 09/19/2023 16:59:27 -72.77, 96.51 108.58 09/19/2023 17:00:16 -72.78, 96.56 108.58 2.00 49
13 09/19/2023 17:50:13 72.77, -96.17 71.44 09/19/2023 17:50:57 72.75, -96.19 71.41 2.43 44
14 09/19/2023 18:40:57 -72.78, 71.13 108.55 09/19/2023 18:41:38 -72.76, 71.16 108.57 2.65 41
15 09/19/2023 19:31:43 72.77,-121.56 71.47 09/19/2023 19:32:18 72.77,-121.48 71.46 2.63 35
16 09/19/2023 20:22:26 -72.73, 45.85 108.57 09/19/2023 20:23:00 -72.73, 45.77 108.57 2.50 34
17 09/19/2023 21:13:12 72.73,-146.84 71.45 09/19/2023 21:13:40 72.74,-146.87 71.46 2.19 28
18 09/19/2023 22:03:56 -72.74, 20.46 108.54 09/19/2023 22:04:21 -72.75, 20.48 108.52 2.04 25
19 09/19/2023 22:54:42 72.73,-172.22 71.48 09/19/2023 22:55:02 72.72,-172.27 71.46 2.30 20
20 09/19/2023 23:45:26 -72.74, -4.92 108.50 09/19/2023 23:45:43 -72.73, -4.91 108.52 1.59 17
21 09/20/2023 00:36:12 72.74, 162.40 71.51 09/20/2023 00:36:23 72.74, 162.44 71.51 1.64 11
22 09/20/2023 01:26:56 -72.75, -30.31 108.47 09/20/2023 01:27:04 -72.75, -30.20 108.47 3.47 8
23 09/20/2023 02:17:41 72.69, 137.12 71.49 09/20/2023 02:17:45 72.71, 137.05 71.51 3.33 4
24 09/20/2023 03:08:25 -72.70, -55.59 108.49 09/20/2023 03:08:26 -72.72, -55.60 108.47 2.71 1
25 09/20/2023 03:59:11 72.70, 111.73 71.52 09/20/2023 03:59:07 72.69, 111.65 71.51 2.76 4
26 09/20/2023 04:49:55 -72.71, -80.97 108.46 09/20/2023 04:49:48 -72.70, -80.99 108.47 1.06 7
27 09/20/2023 05:40:41 72.70, 86.35 71.55 09/20/2023 05:40:28 72.71, 86.36 71.56 1.20 13
28 09/20/2023 06:31:25 -72.71,-106.36 108.43 09/20/2023 06:31:09 -72.72,-106.28 108.42 2.78 16
29 09/20/2023 07:22:11 72.71, 60.96 71.59 09/20/2023 07:21:50 72.68, 60.97 71.57 2.52 21
30 09/20/2023 08:12:55 -72.72,-131.74 108.40 09/20/2023 08:12:31 -72.70,-131.68 108.41 3.06 24
31 09/20/2023 09:03:41 72.71, 35.58 71.62 09/20/2023 09:03:11 72.71, 35.68 71.62 3.39 30
32 09/20/2023 09:54:24 -72.67,-157.02 108.42 09/20/2023 09:53:53 -72.67,-157.07 108.41 1.63 31
33 09/20/2023 10:45:10 72.66, 10.30 71.60 09/20/2023 10:44:33 72.68, 10.28 71.62 1.74 37
34 09/20/2023 11:35:54 -72.67, 177.59 108.38 09/20/2023 11:35:14 -72.69, 177.64 108.36 2.52 40
35 09/20/2023 12:26:40 72.67, -15.09 71.63 09/20/2023 12:25:55 72.65, -15.11 71.62 2.03 45
36 09/20/2023 13:17:24 -72.68, 152.21 108.35 09/20/2023 13:16:36 -72.67, 152.24 108.36 1.89 48
37 09/20/2023 14:08:10 72.67, -40.47 71.66 09/20/2023 14:07:16 72.68, -40.40 71.67 2.37 54
38 09/20/2023 14:58:53 -72.63, 126.93 108.37 09/20/2023 14:57:58 -72.64, 126.85 108.36 2.66 55
39 09/20/2023 15:49:39 72.63, -65.75 71.64 09/20/2023 15:48:38 72.65, -65.80 71.67 2.70 61
40 09/20/2023 16:40:23 -72.64, 101.54 108.34 09/20/2023 16:39:19 -72.66, 101.56 108.31 2.80 64
41 09/20/2023 17:31:09 72.63, -91.14 71.67 09/20/2023 17:30:00 72.62, -91.19 71.67 2.16 69
42 09/20/2023 18:21:53 -72.64, 76.16 108.31 09/20/2023 18:20:41 -72.64, 76.16 108.31 0.80 72
43 09/20/2023 19:12:37 72.54,-116.32 71.60 09/20/2023 19:11:23 72.54,-116.69 71.63 12.43 74
44 09/20/2023 20:03:19 -72.45, 51.18 108.49 09/20/2023 20:02:06 -72.46, 50.46 108.44 24.14 73
45 09/20/2023 20:54:01 72.24,-141.09 71.30 09/20/2023 20:52:51 72.21,-142.69 71.35 54.17 70
46 09/20/2023 21:44:43 -72.14, 26.40 108.79 09/20/2023 21:43:34 -72.12, 24.48 108.72 65.63 69
47 09/20/2023 22:35:24 71.88,-165.79 70.95 09/20/2023 22:34:18 71.92,-168.57 71.12 95.92 66

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/14/2023
SNOs_Map_NOAA-21_METOP-C_20230914.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 09/14/2023 in txt file.

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