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: 4/29/2023
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 04/29/2023 09:32:26 -75.31,-148.40 119.17 04/29/2023 09:33:33 -75.22,-145.62 119.30 79.08 67
2 04/29/2023 10:23:08 75.09, 19.57 60.59 04/29/2023 10:24:18 75.03, 21.15 60.50 45.77 70
3 04/29/2023 11:13:49 -74.91,-172.59 119.61 04/29/2023 11:15:02 -74.86,-171.98 119.67 18.56 73
4 04/29/2023 12:04:33 74.78, -4.92 60.25 04/29/2023 12:05:45 74.77, -4.92 60.23 1.67 72
5 04/29/2023 12:55:17 -74.75, 162.49 119.80 04/29/2023 12:56:26 -74.75, 162.36 119.81 3.83 69
6 04/29/2023 13:46:04 74.76, -30.24 60.20 04/29/2023 13:47:07 74.74, -30.32 60.19 2.74 63
7 04/29/2023 14:36:49 -74.77, 137.04 119.80 04/29/2023 14:37:47 -74.77, 137.10 119.80 1.77 58
8 04/29/2023 15:27:35 74.74, -55.56 60.16 04/29/2023 15:28:28 74.77, -55.58 60.19 3.74 53
9 04/29/2023 16:18:20 -74.75, 111.71 119.84 04/29/2023 16:19:09 -74.75, 111.70 119.84 0.49 49
10 04/29/2023 17:09:07 74.77, -81.02 60.17 04/29/2023 17:09:50 74.75, -80.98 60.15 2.06 43
11 04/29/2023 17:59:51 -74.73, 86.39 119.89 04/29/2023 18:00:31 -74.73, 86.30 119.89 2.64 40
12 04/29/2023 18:50:38 74.75,-106.34 60.12 04/29/2023 18:51:12 74.73,-106.37 60.11 1.89 34
13 04/29/2023 19:41:23 -74.76, 60.94 119.88 04/29/2023 19:41:52 -74.76, 61.04 119.88 2.97 29
14 04/29/2023 20:32:09 74.72,-131.66 60.08 04/29/2023 20:32:34 74.71,-131.77 60.06 3.54 25
15 04/29/2023 21:22:54 -74.74, 35.62 119.92 04/29/2023 21:23:14 -74.74, 35.64 119.92 0.83 20
16 04/29/2023 22:13:41 74.75,-157.12 60.09 04/29/2023 22:13:55 74.74,-157.04 60.07 2.95 14
17 04/29/2023 23:04:25 -74.72, 10.29 119.97 04/29/2023 23:04:36 -74.72, 10.25 119.96 1.45 11
18 04/29/2023 23:55:12 74.73, 177.56 60.04 04/29/2023 23:55:17 74.72, 177.57 60.03 1.65 5
19 04/30/2023 00:45:56 -74.70, -15.03 120.01 04/30/2023 00:45:58 -74.70, -15.15 120.01 3.61 2
20 04/30/2023 01:36:43 74.71, 152.24 60.00 04/30/2023 01:36:39 74.70, 152.17 59.99 2.51 4
21 04/30/2023 02:27:28 -74.72, -40.48 120.00 04/30/2023 02:27:19 -74.73, -40.42 120.00 2.02 9
22 04/30/2023 03:18:14 74.69, 126.91 59.96 04/30/2023 03:18:00 74.72, 126.91 59.99 3.74 14
23 04/30/2023 04:08:59 -74.70, -65.81 120.05 04/30/2023 04:08:41 -74.71, -65.81 120.04 0.44 18
24 04/30/2023 04:59:46 74.72, 101.46 59.96 04/30/2023 04:59:22 74.70, 101.51 59.95 2.23 24
25 04/30/2023 05:50:30 -74.68, -91.13 120.09 04/30/2023 05:50:03 -74.68, -91.21 120.08 2.40 27
26 04/30/2023 06:41:17 74.70, 76.14 59.92 04/30/2023 06:40:44 74.68, 76.11 59.91 1.77 33
27 04/30/2023 07:32:02 -74.71,-116.58 120.08 04/30/2023 07:31:24 -74.71,-116.47 120.08 3.24 38
28 04/30/2023 08:22:48 74.68, 50.81 59.88 04/30/2023 08:22:06 74.66, 50.72 59.87 3.28 42
29 04/30/2023 09:13:33 -74.69,-141.90 120.13 04/30/2023 09:12:46 -74.69,-141.87 120.12 1.13 47
30 04/30/2023 10:04:20 74.70, 25.36 59.88 04/30/2023 10:03:27 74.69, 25.45 59.87 3.22 53
31 04/30/2023 10:55:04 -74.67,-167.23 120.17 04/30/2023 10:54:08 -74.67,-167.27 120.16 1.22 56
32 04/30/2023 11:45:51 74.68, 0.04 59.84 04/30/2023 11:44:49 74.67, 0.06 59.83 1.76 62
33 04/30/2023 12:36:35 -74.65, 167.45 120.21 04/30/2023 12:35:30 -74.65, 167.34 120.20 3.33 65
34 04/30/2023 13:27:22 74.66, -25.29 59.80 04/30/2023 13:26:11 74.65, -25.34 59.79 2.30 71
35 04/30/2023 14:18:06 -74.63, 142.13 120.26 04/30/2023 14:16:52 -74.63, 141.94 120.25 5.48 74
36 04/30/2023 15:08:48 74.40, -49.96 59.50 04/30/2023 15:07:37 74.43, -51.25 59.56 38.89 71
37 04/30/2023 15:59:30 -74.27, 117.71 120.65 04/30/2023 15:58:21 -74.27, 115.66 120.61 61.78 69
38 04/30/2023 16:50:12 74.04, -74.40 59.11 04/30/2023 16:49:07 74.02, -77.64 59.14 99.21 65

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/29/2023
SNOs_Map_FY3D_METOP-C_20230429.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/29/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C