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: 11/6/2023
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 11/09/2023 19:25:59 -73.50, 58.30 89.56 11/09/2023 19:27:05 -73.44, 61.43 89.68 99.26 66
2 11/09/2023 20:16:40 73.26,-133.85 90.20 11/09/2023 20:17:48 73.23,-131.71 90.13 68.76 68
3 11/09/2023 21:07:23 -73.20, 33.60 89.85 11/09/2023 21:08:32 -73.18, 35.49 89.92 61.12 69
4 11/09/2023 21:58:04 72.96,-158.57 89.90 11/09/2023 21:59:16 72.91,-157.74 89.84 27.51 72
5 11/09/2023 22:48:47 -72.90, 8.87 90.15 11/09/2023 22:50:00 -72.86, 9.47 90.21 20.14 73
6 11/09/2023 23:39:30 72.75, 176.48 89.71 11/09/2023 23:40:41 72.74, 176.57 89.69 3.09 71
7 11/10/2023 00:30:14 -72.75, -16.19 90.29 11/10/2023 00:31:24 -72.74, -16.12 90.31 2.55 70
8 11/10/2023 01:20:59 72.70, 151.21 89.68 11/10/2023 01:22:03 72.72, 151.19 89.70 2.27 64
9 11/10/2023 02:11:43 -72.70, -41.46 90.32 11/10/2023 02:12:46 -72.72, -41.50 90.30 2.70 63
10 11/10/2023 03:02:29 72.71, 125.83 89.70 11/10/2023 03:03:25 72.71, 125.81 89.70 0.75 56
11 11/10/2023 03:53:13 -72.70, -66.84 90.30 11/10/2023 03:54:08 -72.70, -66.87 90.30 1.25 55
12 11/10/2023 04:43:59 72.71, 100.46 89.72 11/10/2023 04:44:47 72.69, 100.43 89.70 2.19 48
13 11/10/2023 05:34:43 -72.70, -92.21 90.28 11/10/2023 05:35:30 -72.68, -92.25 90.30 2.12 47
14 11/10/2023 06:25:29 72.71, 75.08 89.74 11/10/2023 06:26:08 72.72, 75.16 89.75 3.07 39
15 11/10/2023 07:16:13 -72.70,-117.59 90.26 11/10/2023 07:16:51 -72.72,-117.52 90.25 2.87 38
16 11/10/2023 08:06:59 72.71, 49.70 89.76 11/10/2023 08:07:30 72.70, 49.78 89.75 2.74 31
17 11/10/2023 08:57:43 -72.70,-142.97 90.24 11/10/2023 08:58:13 -72.70,-142.90 90.24 2.22 30
18 11/10/2023 09:48:28 72.66, 24.43 89.73 11/10/2023 09:48:52 72.68, 24.41 89.76 3.03 24
19 11/10/2023 10:39:13 -72.70,-168.34 90.22 11/10/2023 10:39:35 -72.68,-168.28 90.24 3.23 22
20 11/10/2023 11:29:58 72.66, -0.94 89.75 11/10/2023 11:30:14 72.67, -0.97 89.76 1.14 16
21 11/10/2023 12:20:42 -72.65, 166.38 90.25 11/10/2023 12:20:57 -72.66, 166.35 90.24 1.71 15
22 11/10/2023 13:11:28 72.66, -26.32 89.77 11/10/2023 13:11:36 72.65, -26.35 89.76 1.56 8
23 11/10/2023 14:02:12 -72.65, 141.01 90.23 11/10/2023 14:02:19 -72.64, 140.97 90.24 1.60 7
24 11/10/2023 14:52:58 72.66, -51.70 89.79 11/10/2023 14:52:57 72.68, -51.62 89.81 3.43 1
25 11/10/2023 15:43:42 -72.65, 115.63 90.21 11/10/2023 15:43:41 -72.63, 115.59 90.23 3.33 1
26 11/10/2023 16:34:28 72.66, -77.07 89.82 11/10/2023 16:34:19 72.66, -77.00 89.82 2.60 9
27 11/10/2023 17:25:12 -72.66, 90.25 90.19 11/10/2023 17:25:02 -72.66, 90.32 90.18 2.18 10
28 11/10/2023 18:15:58 72.66,-102.45 89.84 11/10/2023 18:15:41 72.64,-102.37 89.82 3.30 17
29 11/10/2023 19:06:42 -72.66, 64.88 90.17 11/10/2023 19:06:24 -72.64, 64.94 90.18 2.69 18
30 11/10/2023 19:57:27 72.61,-127.72 89.80 11/10/2023 19:57:03 72.63,-127.75 89.82 1.71 24
31 11/10/2023 20:48:11 -72.61, 39.60 90.20 11/10/2023 20:47:46 -72.62, 39.56 90.18 2.28 25
32 11/10/2023 21:38:57 72.61,-153.10 89.82 11/10/2023 21:38:25 72.61,-153.13 89.82 1.10 32
33 11/10/2023 22:29:41 -72.61, 14.23 90.18 11/10/2023 22:29:08 -72.60, 14.19 90.18 1.36 33
34 11/10/2023 23:20:26 72.61,-178.48 89.85 11/10/2023 23:19:46 72.59,-178.50 89.82 2.94 40
35 11/11/2023 00:11:10 -72.61, -11.15 90.16 11/11/2023 00:10:29 -72.59, -11.19 90.17 2.74 41
36 11/11/2023 01:01:56 72.62, 156.14 89.87 11/11/2023 01:01:07 72.62, 156.22 89.88 2.66 49
37 11/11/2023 01:52:40 -72.61, -36.53 90.14 11/11/2023 01:51:50 -72.62, -36.46 90.12 2.37 50
38 11/11/2023 02:43:26 72.62, 130.77 89.89 11/11/2023 02:42:29 72.60, 130.84 89.88 2.93 57
39 11/11/2023 03:34:10 -72.61, -61.90 90.12 11/11/2023 03:33:12 -72.60, -61.84 90.12 2.31 58
40 11/11/2023 04:24:55 72.57, 105.49 89.85 11/11/2023 04:23:51 72.59, 105.47 89.88 2.26 64
41 11/11/2023 05:15:39 -72.56, -87.18 90.15 11/11/2023 05:14:34 -72.58, -87.22 90.12 2.84 65
42 11/11/2023 06:06:25 72.57, 80.12 89.88 11/11/2023 06:05:13 72.57, 80.09 89.88 0.90 72
43 11/11/2023 06:57:09 -72.56,-112.55 90.13 11/11/2023 06:55:56 -72.56,-112.59 90.12 1.41 73
44 11/11/2023 07:47:51 72.37, 55.15 89.68 11/11/2023 07:46:39 72.34, 54.31 89.69 28.53 72
45 11/11/2023 08:38:35 -72.36,-137.52 90.32 11/11/2023 08:37:22 -72.34,-138.38 90.31 28.86 73
46 11/11/2023 09:29:15 72.06, 30.37 89.38 11/11/2023 09:28:06 72.07, 28.43 89.45 66.34 69
47 11/11/2023 10:19:59 -72.05,-162.31 90.62 11/11/2023 10:18:50 -72.02,-164.34 90.60 70.09 69

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/6/2023
SNOs_Map_NOAA-21_METOP-C_20231106.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 11/06/2023 in txt file.

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