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: 4/16/2023
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 -75.25,-148.24 119.22 04/29/2023 09:33:34 -75.20,-145.67 119.32 73.00 68
2 04/29/2023 10:23:08 75.05, 19.69 60.55 04/29/2023 10:24:19 75.00, 21.07 60.47 39.90 71
3 04/29/2023 11:13:50 -74.90,-172.58 119.62 04/29/2023 11:15:03 -74.84,-172.03 119.69 17.37 73
4 04/29/2023 12:04:34 74.79, -4.94 60.25 04/29/2023 12:05:45 74.78, -4.87 60.24 2.14 71
5 04/29/2023 12:55:19 -74.79, 162.37 119.76 04/29/2023 12:56:26 -74.78, 162.44 119.78 2.55 67
6 04/29/2023 13:46:05 74.77, -30.26 60.21 04/29/2023 13:47:07 74.76, -30.27 60.20 0.64 62
7 04/29/2023 14:36:50 -74.77, 137.05 119.80 04/29/2023 14:37:48 -74.75, 137.05 119.82 1.42 58
8 04/29/2023 15:27:36 74.75, -55.58 60.17 04/29/2023 15:28:29 74.74, -55.66 60.16 2.46 53
9 04/29/2023 16:18:21 -74.75, 111.73 119.85 04/29/2023 16:19:10 -74.73, 111.65 119.86 2.71 49
10 04/29/2023 17:09:08 74.77, -81.04 60.17 04/29/2023 17:09:50 74.77, -80.93 60.16 3.26 42
11 04/29/2023 17:59:53 -74.77, 86.27 119.84 04/29/2023 18:00:31 -74.76, 86.39 119.86 3.52 38
12 04/29/2023 18:50:39 74.75,-106.36 60.13 04/29/2023 18:51:12 74.75,-106.32 60.12 1.16 33
13 04/29/2023 19:41:24 -74.75, 60.95 119.89 04/29/2023 19:41:53 -74.74, 60.99 119.90 1.69 29
14 04/29/2023 20:32:10 74.73,-131.68 60.09 04/29/2023 20:32:34 74.73,-131.72 60.08 1.36 24
15 04/29/2023 21:22:55 -74.73, 35.63 119.93 04/29/2023 21:23:15 -74.72, 35.59 119.94 1.77 20
16 04/29/2023 22:13:41 74.71,-157.00 60.04 04/29/2023 22:13:56 74.70,-157.12 60.04 3.48 15
17 04/29/2023 23:04:26 -74.71, 10.31 119.97 04/29/2023 23:04:37 -74.70, 10.20 119.98 3.62 11
18 04/29/2023 23:55:13 74.74, 177.54 60.05 04/29/2023 23:55:17 74.73, 177.62 60.04 2.24 4
19 04/30/2023 00:45:58 -74.74, -15.14 119.97 04/30/2023 00:45:58 -74.73, -15.07 119.98 2.53 0
20 04/30/2023 01:36:44 74.72, 152.22 60.01 04/30/2023 01:36:39 74.71, 152.22 60.00 0.60 5
21 04/30/2023 02:27:29 -74.72, -40.47 120.01 04/30/2023 02:27:20 -74.71, -40.47 120.02 1.27 9
22 04/30/2023 03:18:15 74.70, 126.90 59.96 04/30/2023 03:18:01 74.69, 126.82 59.96 2.33 14
23 04/30/2023 04:08:59 -74.70, -65.79 120.05 04/30/2023 04:08:41 -74.68, -65.86 120.06 2.55 18
24 04/30/2023 04:59:46 74.72, 101.44 59.97 04/30/2023 04:59:21 74.72, 101.56 59.96 3.38 25
25 04/30/2023 05:50:31 -74.72, -91.24 120.05 04/30/2023 05:50:02 -74.71, -91.13 120.06 3.56 29
26 04/30/2023 06:41:17 74.70, 76.12 59.92 04/30/2023 06:40:43 74.70, 76.16 59.92 1.28 34
27 04/30/2023 07:32:02 -74.70,-116.56 120.09 04/30/2023 07:31:24 -74.69,-116.53 120.10 1.68 38
28 04/30/2023 08:22:48 74.68, 50.80 59.88 04/30/2023 08:22:05 74.68, 50.76 59.88 1.24 43
29 04/30/2023 09:13:33 -74.68,-141.89 120.13 04/30/2023 09:12:46 -74.67,-141.92 120.14 1.62 47
30 04/30/2023 10:04:19 74.66, 25.48 59.84 04/30/2023 10:03:27 74.65, 25.37 59.84 3.33 52
31 04/30/2023 10:55:04 -74.66,-167.21 120.18 04/30/2023 10:54:08 -74.65,-167.32 120.18 3.47 56
32 04/30/2023 11:45:51 74.69, 0.02 59.84 04/30/2023 11:44:48 74.68, 0.10 59.84 2.40 63
33 04/30/2023 12:36:36 -74.69, 167.34 120.17 04/30/2023 12:35:29 -74.68, 167.42 120.18 2.60 67
34 04/30/2023 13:27:22 74.67, -25.30 59.80 04/30/2023 13:26:10 74.66, -25.30 59.80 0.67 72
35 04/30/2023 14:18:06 -74.62, 142.15 120.26 04/30/2023 14:16:52 -74.61, 141.89 120.27 7.72 74
36 04/30/2023 15:08:48 74.40, -49.97 59.51 04/30/2023 15:07:37 74.40, -51.33 59.52 40.93 71
37 04/30/2023 15:59:30 -74.26, 117.73 120.66 04/30/2023 15:58:21 -74.24, 115.61 120.63 63.98 69

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/16/2023
SNOs_Map_FY3D_METOP-C_20230417.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/16/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C