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: 6/3/2024
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 06/03/2024 03:41:18 72.72, 116.30 50.46 06/03/2024 03:42:21 72.74, 116.33 50.46 2.15 63
2 06/03/2024 04:32:02 -72.74, -76.42 129.53 06/03/2024 04:33:03 -72.72, -76.39 129.57 2.78 61
3 06/03/2024 05:22:48 72.72, 90.93 50.45 06/03/2024 05:23:43 72.72, 90.95 50.43 0.75 55
4 06/03/2024 06:13:31 -72.69,-101.69 129.60 06/03/2024 06:14:25 -72.70,-101.76 129.59 2.74 54
5 06/03/2024 07:04:18 72.72, 65.56 50.44 06/03/2024 07:05:05 72.70, 65.57 50.41 2.19 47
6 06/03/2024 07:55:01 -72.69,-127.06 129.61 06/03/2024 07:55:47 -72.68,-127.14 129.62 2.85 46
7 06/03/2024 08:45:47 72.67, 40.29 50.37 06/03/2024 08:46:27 72.68, 40.19 50.38 3.51 40
8 06/03/2024 09:36:31 -72.69,-152.43 129.61 06/03/2024 09:37:08 -72.71,-152.42 129.60 2.82 37
9 06/03/2024 10:27:17 72.67, 14.92 50.36 06/03/2024 10:27:49 72.66, 14.81 50.36 3.44 32
10 06/03/2024 11:18:01 -72.69,-177.81 129.62 06/03/2024 11:18:30 -72.69,-177.80 129.62 0.85 29
11 06/03/2024 12:08:47 72.67, -10.46 50.35 06/03/2024 12:09:10 72.69, -10.46 50.38 3.10 23
12 06/03/2024 12:59:31 -72.68, 156.82 129.63 06/03/2024 12:59:52 -72.67, 156.83 129.65 1.21 21
13 06/03/2024 13:50:17 72.66, -35.83 50.34 06/03/2024 13:50:32 72.67, -35.84 50.35 1.14 15
14 06/03/2024 14:41:01 -72.68, 131.45 129.64 06/03/2024 14:41:14 -72.65, 131.45 129.67 3.19 13
15 06/03/2024 15:31:47 72.66, -61.20 50.34 06/03/2024 15:31:54 72.65, -61.22 50.33 1.13 7
16 06/03/2024 16:22:31 -72.68, 106.08 129.65 06/03/2024 16:22:35 -72.69, 106.17 129.65 3.19 4
17 06/03/2024 17:13:17 72.66, -86.58 50.33 06/03/2024 17:13:16 72.64, -86.60 50.30 3.10 1
18 06/03/2024 18:04:01 -72.68, 80.70 129.66 06/03/2024 18:03:57 -72.67, 80.79 129.68 3.33 4
19 06/03/2024 18:54:47 72.66,-111.95 50.32 06/03/2024 18:54:37 72.67,-111.87 50.32 2.51 10
20 06/03/2024 19:45:30 -72.63, 55.44 129.73 06/03/2024 19:45:19 -72.65, 55.41 129.70 2.20 11
21 06/03/2024 20:36:17 72.66,-137.32 50.31 06/03/2024 20:35:59 72.65,-137.25 50.30 2.62 18
22 06/03/2024 21:27:00 -72.63, 30.06 129.73 06/03/2024 21:26:41 -72.63, 30.04 129.73 0.90 19
23 06/03/2024 22:17:46 72.61,-162.59 50.24 06/03/2024 22:17:21 72.63,-162.63 50.27 2.65 25
24 06/03/2024 23:08:30 -72.63, 4.69 129.74 06/03/2024 23:08:03 -72.61, 4.66 129.75 2.20 27
25 06/03/2024 23:59:16 72.61, 172.04 50.24 06/03/2024 23:58:43 72.61, 171.99 50.25 1.69 33
26 06/04/2024 00:50:00 -72.63, -20.68 129.75 06/04/2024 00:49:24 -72.64, -20.62 129.73 2.76 36
27 06/04/2024 01:40:46 72.61, 146.67 50.23 06/04/2024 01:40:05 72.59, 146.61 50.22 2.67 41
28 06/04/2024 02:31:30 -72.63, -46.06 129.76 06/04/2024 02:30:46 -72.62, -46.00 129.76 1.96 44
29 06/04/2024 03:22:16 72.61, 121.29 50.22 06/04/2024 03:21:26 72.62, 121.33 50.24 2.21 50
30 06/04/2024 04:13:00 -72.62, -71.43 129.77 06/04/2024 04:12:08 -72.60, -71.38 129.78 2.87 52
31 06/04/2024 05:03:46 72.60, 95.92 50.21 06/04/2024 05:02:48 72.60, 95.95 50.22 1.17 58
32 06/04/2024 05:54:28 -72.57, -96.70 129.83 06/04/2024 05:53:29 -72.58, -96.75 129.81 2.32 59
33 06/04/2024 06:45:15 72.60, 70.55 50.20 06/04/2024 06:44:09 72.58, 70.57 50.19 2.52 66
34 06/04/2024 07:35:58 -72.57,-122.07 129.84 06/04/2024 07:34:51 -72.57,-122.13 129.83 2.18 67
35 06/04/2024 08:26:44 72.55, 45.28 50.14 06/04/2024 08:25:31 72.56, 45.20 50.17 3.02 73
36 06/04/2024 09:17:28 -72.57,-147.44 129.85 06/04/2024 09:16:13 -72.55,-147.51 129.86 3.50 75
37 06/04/2024 10:08:09 72.30, 20.41 49.85 06/04/2024 10:06:57 72.34, 19.41 49.96 34.35 72
38 06/04/2024 10:58:52 -72.26,-172.21 130.19 06/04/2024 10:57:40 -72.27,-173.39 130.11 40.27 72
39 06/04/2024 11:49:33 71.99, -4.36 49.51 06/04/2024 11:48:25 72.01, -6.56 49.66 75.70 68
40 06/04/2024 12:40:16 -71.96, 163.01 130.53 06/04/2024 12:39:08 -71.95, 160.64 130.40 81.70 68

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/3/2024
SNOs_Map_NOAA-21_METOP-C_20240603.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 06/03/2024 in txt file.

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