Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/31/2023
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 02/02/2023 06:39:26 75.15, 74.23 92.13 02/02/2023 06:40:31 75.15, 77.56 92.00 94.87 65
2 02/02/2023 07:30:09 -75.03,-118.09 88.02 02/02/2023 07:31:17 -74.95,-115.68 88.19 70.26 68
3 02/02/2023 08:20:50 74.79, 49.91 91.71 02/02/2023 08:22:01 74.74, 51.08 91.61 34.70 71
4 02/02/2023 09:11:33 -74.67,-142.44 88.44 02/02/2023 09:12:46 -74.60,-141.99 88.54 15.46 73
5 02/02/2023 10:02:16 74.52, 25.28 91.39 02/02/2023 10:03:27 74.53, 25.17 91.40 3.48 71
6 02/02/2023 10:53:02 -74.54,-167.47 88.60 02/02/2023 10:54:09 -74.53,-167.51 88.62 1.63 67
7 02/02/2023 11:43:48 74.54, -0.15 91.39 02/02/2023 11:44:49 74.51, -0.22 91.36 3.18 61
8 02/02/2023 12:34:33 -74.51, 167.23 88.66 02/02/2023 12:35:31 -74.51, 167.11 88.66 3.75 58
9 02/02/2023 13:25:20 74.55, -25.57 91.39 02/02/2023 13:26:10 74.54, -25.47 91.37 3.11 50
10 02/02/2023 14:16:05 -74.53, 141.81 88.66 02/02/2023 14:16:52 -74.54, 141.85 88.65 2.20 47
11 02/02/2023 15:06:51 74.52, -50.87 91.33 02/02/2023 15:07:32 74.53, -50.86 91.33 0.61 41
12 02/02/2023 15:57:37 -74.54, 116.38 88.66 02/02/2023 15:58:14 -74.53, 116.46 88.69 3.14 37
13 02/02/2023 16:48:22 74.49, -76.17 91.28 02/02/2023 16:48:54 74.51, -76.25 91.29 3.21 32
14 02/02/2023 17:39:08 -74.51, 91.08 88.71 02/02/2023 17:39:36 -74.51, 91.07 88.72 0.57 28
15 02/02/2023 18:29:54 74.51,-101.59 91.28 02/02/2023 18:30:16 74.49,-101.64 91.26 2.27 22
16 02/02/2023 19:20:39 -74.48, 65.79 88.77 02/02/2023 19:20:58 -74.49, 65.69 88.76 3.12 19
17 02/02/2023 20:11:26 74.52,-127.02 91.27 02/02/2023 20:11:37 74.52,-126.90 91.26 3.68 11
18 02/02/2023 21:02:11 -74.50, 40.36 88.77 02/02/2023 21:02:19 -74.52, 40.43 88.75 3.27 8
19 02/02/2023 21:52:57 74.49,-152.32 91.22 02/02/2023 21:52:59 74.50,-152.28 91.23 1.50 2
20 02/02/2023 22:43:43 -74.51, 14.93 88.77 02/02/2023 22:43:41 -74.50, 15.04 88.79 3.45 2
21 02/02/2023 23:34:28 74.46,-177.61 91.16 02/02/2023 23:34:21 74.48,-177.67 91.19 3.17 7
22 02/03/2023 00:25:14 -74.48, -10.36 88.83 02/03/2023 00:25:03 -74.49, -10.34 88.82 0.58 11
23 02/03/2023 01:16:00 74.48, 156.96 91.16 02/03/2023 01:15:43 74.47, 156.94 91.15 1.40 17
24 02/03/2023 02:06:45 -74.45, -35.66 88.88 02/03/2023 02:06:25 -74.47, -35.73 88.86 2.76 20
25 02/03/2023 02:57:31 74.45, 131.66 91.11 02/03/2023 02:57:05 74.45, 131.55 91.12 3.31 26
26 02/03/2023 03:48:17 -74.47, -61.08 88.88 02/03/2023 03:47:47 -74.45, -61.12 88.90 2.32 30
27 02/03/2023 04:39:03 74.46, 106.24 91.11 02/03/2023 04:38:26 74.48, 106.29 91.12 2.41 37
28 02/03/2023 05:29:48 -74.44, -86.38 88.94 02/03/2023 05:29:09 -74.43, -86.50 88.93 3.68 39
29 02/03/2023 06:20:34 74.43, 80.94 91.05 02/03/2023 06:19:48 74.46, 80.91 91.09 3.37 46
30 02/03/2023 07:11:20 -74.45,-111.81 88.94 02/03/2023 07:10:30 -74.46,-111.76 88.93 1.65 50
31 02/03/2023 08:02:06 74.45, 55.51 91.05 02/03/2023 08:01:10 74.44, 55.52 91.05 0.71 56
32 02/03/2023 08:52:51 -74.42,-137.11 89.00 02/03/2023 08:51:52 -74.44,-137.15 88.96 2.78 59
33 02/03/2023 09:43:37 74.42, 30.22 90.99 02/03/2023 09:42:32 74.42, 30.13 91.01 2.67 65
34 02/03/2023 10:34:23 -74.44,-162.53 89.00 02/03/2023 10:33:14 -74.43,-162.54 89.00 1.42 69
35 02/03/2023 11:25:08 74.39, 4.92 90.94 02/03/2023 11:23:54 74.41, 4.74 90.98 5.71 74
36 02/03/2023 12:15:51 -74.31, 172.43 89.16 02/03/2023 12:14:37 -74.31, 171.83 89.13 18.05 74
37 02/03/2023 13:06:31 74.01, -19.50 90.52 02/03/2023 13:05:22 74.04, -21.51 90.63 61.71 69
38 02/03/2023 13:57:14 -73.89, 148.12 89.63 02/03/2023 13:56:07 -73.90, 145.47 89.52 81.78 67

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 1/31/2023
SNOs_Map_FY3D_METOP-C_20230131.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 01/31/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C