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: 4/19/2023
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 -75.28,-148.30 119.20 04/29/2023 09:33:33 -75.23,-145.59 119.30 76.84 67
2 04/29/2023 10:23:08 75.07, 19.64 60.57 04/29/2023 10:24:18 75.03, 21.15 60.50 43.71 70
3 04/29/2023 11:13:49 -74.88,-172.50 119.64 04/29/2023 11:15:03 -74.82,-172.08 119.71 13.55 74
4 04/29/2023 12:04:33 74.76, -4.86 60.22 04/29/2023 12:05:45 74.76, -4.92 60.23 1.86 72
5 04/29/2023 12:55:18 -74.76, 162.45 119.79 04/29/2023 12:56:26 -74.76, 162.39 119.80 1.91 68
6 04/29/2023 13:46:05 74.79, -30.31 60.23 04/29/2023 13:47:06 74.79, -30.18 60.23 3.85 61
7 04/29/2023 14:36:50 -74.79, 136.99 119.78 04/29/2023 14:37:47 -74.78, 137.12 119.79 3.87 57
8 04/29/2023 15:27:36 74.77, -55.64 60.19 04/29/2023 15:28:28 74.77, -55.58 60.19 1.67 52
9 04/29/2023 16:18:21 -74.77, 111.67 119.83 04/29/2023 16:19:09 -74.76, 111.73 119.84 1.73 48
10 04/29/2023 17:09:07 74.74, -80.96 60.14 04/29/2023 17:09:50 74.75, -80.98 60.15 0.79 43
11 04/29/2023 17:59:52 -74.75, 86.35 119.87 04/29/2023 18:00:31 -74.74, 86.33 119.88 0.95 39
12 04/29/2023 18:50:38 74.72,-106.28 60.10 04/29/2023 18:51:12 74.73,-106.38 60.10 2.88 34
13 04/29/2023 19:41:23 -74.73, 61.03 119.91 04/29/2023 19:41:53 -74.72, 60.93 119.92 2.93 30
14 04/29/2023 20:32:10 74.75,-131.74 60.11 04/29/2023 20:32:33 74.76,-131.64 60.11 2.78 23
15 04/29/2023 21:22:55 -74.75, 35.57 119.91 04/29/2023 21:23:14 -74.75, 35.67 119.92 2.81 19
16 04/29/2023 22:13:41 74.73,-157.06 60.06 04/29/2023 22:13:55 74.73,-157.04 60.07 0.68 14
17 04/29/2023 23:04:26 -74.73, 10.25 119.95 04/29/2023 23:04:36 -74.73, 10.27 119.96 0.88 10
18 04/29/2023 23:55:12 74.71, 177.62 60.02 04/29/2023 23:55:17 74.71, 177.56 60.02 1.72 5
19 04/30/2023 00:45:57 -74.71, -15.07 119.99 04/30/2023 00:45:58 -74.70, -15.13 120.00 1.84 1
20 04/30/2023 01:36:43 74.69, 152.30 59.98 04/30/2023 01:36:39 74.69, 152.17 59.98 3.90 4
21 04/30/2023 02:27:29 -74.74, -40.53 119.99 04/30/2023 02:27:19 -74.73, -40.39 120.00 3.93 10
22 04/30/2023 03:18:15 74.72, 126.84 59.98 04/30/2023 03:18:00 74.72, 126.90 59.99 1.73 15
23 04/30/2023 04:09:00 -74.72, -65.85 120.03 04/30/2023 04:08:41 -74.71, -65.79 120.04 1.82 19
24 04/30/2023 04:59:46 74.70, 101.52 59.94 04/30/2023 04:59:22 74.70, 101.50 59.94 0.59 24
25 04/30/2023 05:50:31 -74.70, -91.17 120.07 04/30/2023 05:50:03 -74.69, -91.19 120.08 0.93 28
26 04/30/2023 06:41:17 74.67, 76.20 59.90 04/30/2023 06:40:44 74.68, 76.11 59.90 2.72 33
27 04/30/2023 07:32:02 -74.68,-116.49 120.12 04/30/2023 07:31:25 -74.67,-116.58 120.12 2.84 37
28 04/30/2023 08:22:49 74.70, 50.74 59.90 04/30/2023 08:22:05 74.70, 50.84 59.91 2.88 44
29 04/30/2023 09:13:34 -74.70,-141.95 120.11 04/30/2023 09:12:46 -74.70,-141.85 120.12 2.92 48
30 04/30/2023 10:04:20 74.68, 25.42 59.86 04/30/2023 10:03:27 74.68, 25.44 59.86 0.70 53
31 04/30/2023 10:55:05 -74.68,-167.27 120.15 04/30/2023 10:54:08 -74.68,-167.25 120.16 1.01 57
32 04/30/2023 11:45:51 74.66, 0.10 59.82 04/30/2023 11:44:49 74.66, 0.05 59.82 1.54 62
33 04/30/2023 12:36:36 -74.66, 167.41 120.20 04/30/2023 12:35:30 -74.65, 167.36 120.20 1.77 66
34 04/30/2023 13:27:21 74.64, -25.22 59.77 04/30/2023 13:26:10 74.64, -25.35 59.78 3.72 71
35 04/30/2023 14:18:06 -74.64, 142.09 120.24 04/30/2023 14:16:51 -74.63, 141.96 120.24 3.86 75
36 04/30/2023 15:08:47 74.38, -49.89 59.48 04/30/2023 15:07:36 74.42, -51.26 59.55 41.24 71
37 04/30/2023 15:59:29 -74.23, 117.79 120.68 04/30/2023 15:58:20 -74.27, 115.67 120.61 64.12 69

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/19/2023
SNOs_Map_FY3D_METOP-C_20230419.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/19/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C