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: 4/28/2023
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,-145.63 119.30 79.11 67
2 04/29/2023 10:23:08 75.09, 19.56 60.59 04/29/2023 10:24:18 75.03, 21.15 60.50 45.94 70
3 04/29/2023 11:13:49 -74.91,-172.60 119.61 04/29/2023 11:15:02 -74.86,-171.98 119.67 18.63 73
4 04/29/2023 12:04:33 74.78, -4.93 60.25 04/29/2023 12:05:45 74.76, -4.93 60.23 2.26 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, -30.25 60.21 04/29/2023 13:47:07 74.74, -30.32 60.18 3.07 63
7 04/29/2023 14:36:49 -74.77, 137.03 119.80 04/29/2023 14:37:47 -74.77, 137.09 119.80 1.76 58
8 04/29/2023 15:27:35 74.74, -55.57 60.16 04/29/2023 15:28:28 74.77, -55.59 60.19 3.13 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 0.43 49
10 04/29/2023 17:09:07 74.77, -81.03 60.17 04/29/2023 17:09:50 74.75, -80.98 60.15 2.61 43
11 04/29/2023 17:59:51 -74.73, 86.39 119.88 04/29/2023 18:00:31 -74.73, 86.30 119.89 2.62 40
12 04/29/2023 18:50:38 74.75,-106.35 60.13 04/29/2023 18:51:12 74.73,-106.38 60.10 2.42 34
13 04/29/2023 19:41:23 -74.76, 60.93 119.88 04/29/2023 19:41:52 -74.76, 61.04 119.88 2.96 29
14 04/29/2023 20:32:09 74.73,-131.67 60.08 04/29/2023 20:32:33 74.76,-131.64 60.11 3.22 24
15 04/29/2023 21:22:54 -74.74, 35.61 119.92 04/29/2023 21:23:14 -74.74, 35.64 119.92 0.77 20
16 04/29/2023 22:13:40 74.71,-156.99 60.04 04/29/2023 22:13:55 74.74,-157.04 60.07 3.38 15
17 04/29/2023 23:04:25 -74.72, 10.29 119.97 04/29/2023 23:04:36 -74.72, 10.24 119.97 1.41 11
18 04/29/2023 23:55:12 74.73, 177.55 60.05 04/29/2023 23:55:17 74.71, 177.56 60.03 2.30 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 3.59 2
20 04/30/2023 01:36:43 74.71, 152.23 60.00 04/30/2023 01:36:39 74.69, 152.17 59.98 2.92 4
21 04/30/2023 02:27:28 -74.72, -40.49 120.00 04/30/2023 02:27:19 -74.72, -40.42 120.00 1.99 9
22 04/30/2023 03:18:14 74.69, 126.90 59.96 04/30/2023 03:18:00 74.72, 126.90 59.99 3.08 14
23 04/30/2023 04:08:59 -74.70, -65.81 120.05 04/30/2023 04:08:41 -74.70, -65.82 120.04 0.21 18
24 04/30/2023 04:59:46 74.72, 101.45 59.97 04/30/2023 04:59:22 74.70, 101.50 59.95 2.80 24
25 04/30/2023 05:50:30 -74.68, -91.13 120.09 04/30/2023 05:50:03 -74.68, -91.21 120.09 2.37 27
26 04/30/2023 06:41:17 74.70, 76.13 59.92 04/30/2023 06:40:44 74.68, 76.11 59.90 2.39 33
27 04/30/2023 07:32:02 -74.71,-116.59 120.08 04/30/2023 07:31:24 -74.71,-116.48 120.08 3.21 38
28 04/30/2023 08:22:48 74.68, 50.80 59.88 04/30/2023 08:22:05 74.71, 50.84 59.91 3.24 43
29 04/30/2023 09:13:33 -74.69,-141.91 120.13 04/30/2023 09:12:46 -74.69,-141.87 120.12 1.04 47
30 04/30/2023 10:04:19 74.66, 25.48 59.84 04/30/2023 10:03:27 74.69, 25.45 59.87 3.20 52
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 1.14 56
32 04/30/2023 11:45:51 74.69, 0.03 59.84 04/30/2023 11:44:49 74.66, 0.05 59.83 2.46 62
33 04/30/2023 12:36:35 -74.65, 167.45 120.21 04/30/2023 12:35:30 -74.65, 167.34 120.21 3.30 65
34 04/30/2023 13:27:22 74.67, -25.30 59.80 04/30/2023 13:26:11 74.64, -25.35 59.78 2.82 71
35 04/30/2023 14:18:06 -74.63, 142.12 120.26 04/30/2023 14:16:52 -74.63, 141.94 120.25 5.47 74
36 04/30/2023 15:08:48 74.40, -49.96 59.51 04/30/2023 15:07:37 74.43, -51.26 59.56 38.75 71
37 04/30/2023 15:59:30 -74.27, 117.70 120.65 04/30/2023 15:58:21 -74.27, 115.66 120.61 61.78 69
38 04/30/2023 16:50:12 74.04, -74.41 59.11 04/30/2023 16:49:07 74.01, -77.64 59.14 99.15 65

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/28/2023
SNOs_Map_FY3D_METOP-C_20230428.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/28/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C