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: 4/25/2023
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 -75.34,-148.51 119.13 04/29/2023 09:33:32 -75.28,-145.45 119.25 86.64 66
2 04/29/2023 10:23:08 75.13, 19.46 60.63 04/29/2023 10:24:17 75.08, 21.31 60.56 53.13 69
3 04/29/2023 11:13:49 -74.95,-172.71 119.57 04/29/2023 11:15:01 -74.92,-171.81 119.62 25.97 72
4 04/29/2023 12:04:32 74.77, -4.90 60.24 04/29/2023 12:05:45 74.77, -4.90 60.23 0.34 73
5 04/29/2023 12:55:17 -74.79, 162.38 119.76 04/29/2023 12:56:26 -74.76, 162.39 119.80 3.38 69
6 04/29/2023 13:46:03 74.75, -30.22 60.20 04/29/2023 13:47:07 74.75, -30.30 60.19 2.25 64
7 04/29/2023 14:36:48 -74.77, 137.05 119.80 04/29/2023 14:37:47 -74.78, 137.12 119.79 2.78 59
8 04/29/2023 15:27:35 74.78, -55.68 60.21 04/29/2023 15:28:28 74.78, -55.56 60.19 3.56 53
9 04/29/2023 16:18:19 -74.75, 111.73 119.85 04/29/2023 16:19:09 -74.76, 111.73 119.83 1.70 50
10 04/29/2023 17:09:06 74.76, -81.01 60.16 04/29/2023 17:09:50 74.76, -80.96 60.15 1.60 44
11 04/29/2023 17:59:50 -74.73, 86.40 119.89 04/29/2023 18:00:31 -74.74, 86.33 119.88 2.63 41
12 04/29/2023 18:50:37 74.74,-106.34 60.12 04/29/2023 18:51:12 74.74,-106.36 60.11 1.19 35
13 04/29/2023 19:41:22 -74.76, 60.94 119.88 04/29/2023 19:41:52 -74.77, 61.06 119.87 3.83 30
14 04/29/2023 20:32:08 74.72,-131.66 60.08 04/29/2023 20:32:34 74.71,-131.76 60.07 3.03 26
15 04/29/2023 21:22:53 -74.74, 35.62 119.92 04/29/2023 21:23:14 -74.75, 35.67 119.91 1.94 21
16 04/29/2023 22:13:40 74.75,-157.12 60.09 04/29/2023 22:13:55 74.74,-157.02 60.07 3.16 15
17 04/29/2023 23:04:24 -74.72, 10.29 119.97 04/29/2023 23:04:36 -74.73, 10.27 119.96 1.30 12
18 04/29/2023 23:55:11 74.73, 177.55 60.05 04/29/2023 23:55:17 74.72, 177.58 60.03 1.65 6
19 04/30/2023 00:45:55 -74.70, -15.03 120.01 04/30/2023 00:45:58 -74.71, -15.13 120.00 2.90 3
20 04/30/2023 01:36:42 74.71, 152.23 60.00 04/30/2023 01:36:39 74.70, 152.18 59.99 2.09 3
21 04/30/2023 02:27:27 -74.73, -40.49 120.00 04/30/2023 02:27:19 -74.73, -40.39 119.99 3.06 8
22 04/30/2023 03:18:13 74.70, 126.90 59.96 04/30/2023 03:18:00 74.73, 126.92 59.99 3.59 13
23 04/30/2023 04:08:58 -74.71, -65.82 120.04 04/30/2023 04:08:41 -74.71, -65.79 120.03 1.09 17
24 04/30/2023 04:59:45 74.72, 101.44 59.97 04/30/2023 04:59:22 74.71, 101.52 59.95 3.04 23
25 04/30/2023 05:50:29 -74.69, -91.14 120.08 04/30/2023 05:50:03 -74.69, -91.18 120.08 1.33 26
26 04/30/2023 06:41:16 74.70, 76.12 59.93 04/30/2023 06:40:44 74.69, 76.13 59.91 2.19 32
27 04/30/2023 07:32:00 -74.67,-116.47 120.13 04/30/2023 07:31:25 -74.67,-116.58 120.12 3.32 35
28 04/30/2023 08:22:47 74.69, 50.79 59.89 04/30/2023 08:22:06 74.66, 50.73 59.87 3.01 41
29 04/30/2023 09:13:32 -74.70,-141.93 120.12 04/30/2023 09:12:46 -74.70,-141.85 120.11 2.38 46
30 04/30/2023 10:04:18 74.67, 25.46 59.84 04/30/2023 10:03:27 74.69, 25.46 59.87 2.81 51
31 04/30/2023 10:55:03 -74.68,-167.25 120.16 04/30/2023 10:54:08 -74.68,-167.24 120.16 0.30 55
32 04/30/2023 11:45:50 74.70, 0.00 59.85 04/30/2023 11:44:49 74.67, 0.07 59.83 3.27 61
33 04/30/2023 12:36:34 -74.66, 167.42 120.20 04/30/2023 12:35:30 -74.66, 167.36 120.20 1.78 64
34 04/30/2023 13:27:21 74.68, -25.32 59.81 04/30/2023 13:26:11 74.65, -25.33 59.79 2.97 70
35 04/30/2023 14:18:05 -74.64, 142.09 120.24 04/30/2023 14:16:52 -74.64, 141.96 120.24 3.85 73
36 04/30/2023 15:08:48 74.46, -50.12 59.57 04/30/2023 15:07:36 74.48, -51.12 59.61 29.66 72
37 04/30/2023 15:59:29 -74.33, 117.54 120.58 04/30/2023 15:58:19 -74.32, 115.80 120.56 52.32 70
38 04/30/2023 16:50:11 74.10, -74.56 59.18 04/30/2023 16:49:05 74.07, -77.51 59.19 90.01 66

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/25/2023
SNOs_Map_FY3D_METOP-C_20230425.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/25/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C