Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/5/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 09/13/2021 12:46:07 77.92, -32.40 75.01 09/13/2021 12:47:12 77.88, -28.70 74.71 86.32 65
2 09/13/2021 13:36:48 -77.81, 135.48 105.12 09/13/2021 13:37:56 -77.79, 138.19 105.35 63.80 68
3 09/13/2021 14:27:28 77.60, -56.16 74.62 09/13/2021 14:28:41 77.56, -55.50 74.52 16.30 73
4 09/13/2021 15:18:10 -77.53, 111.49 105.46 09/13/2021 15:19:24 -77.51, 111.61 105.51 3.47 74
5 09/13/2021 16:08:55 77.52, -81.15 74.54 09/13/2021 16:10:04 77.50, -81.12 74.50 2.65 69
6 09/13/2021 16:59:38 -77.49, 86.30 105.48 09/13/2021 17:00:46 -77.49, 86.18 105.50 2.99 68
7 09/13/2021 17:50:24 77.52,-106.53 74.57 09/13/2021 17:51:25 77.52,-106.36 74.54 4.17 61
8 09/13/2021 18:41:07 -77.49, 60.92 105.45 09/13/2021 18:42:07 -77.51, 60.94 105.45 2.15 60
9 09/13/2021 19:31:52 77.48,-131.72 74.55 09/13/2021 19:32:47 77.50,-131.79 74.55 2.31 55
10 09/13/2021 20:22:36 -77.50, 35.53 105.42 09/13/2021 20:23:29 -77.49, 35.51 105.44 0.77 53
11 09/13/2021 21:13:21 77.49,-157.11 74.58 09/13/2021 21:14:09 77.48,-157.22 74.57 2.85 48
12 09/13/2021 22:04:05 -77.50, 10.15 105.39 09/13/2021 22:04:50 -77.52, 10.27 105.40 3.36 45
13 09/13/2021 22:54:50 77.49, 177.51 74.61 09/13/2021 22:55:30 77.50, 177.54 74.61 1.46 40
14 09/13/2021 23:45:34 -77.50, -15.24 105.36 09/13/2021 23:46:12 -77.50, -15.16 105.39 2.11 38
15 09/14/2021 00:36:19 77.49, 152.12 74.64 09/14/2021 00:36:52 77.48, 152.11 74.62 1.45 33
16 09/14/2021 01:27:03 -77.51, -40.62 105.33 09/14/2021 01:27:34 -77.48, -40.59 105.37 3.67 31
17 09/14/2021 02:17:48 77.50, 126.74 74.67 09/14/2021 02:18:13 77.50, 126.87 74.67 3.32 25
18 09/14/2021 03:08:31 -77.47, -65.82 105.35 09/14/2021 03:08:55 -77.50, -65.83 105.33 3.29 24
19 09/14/2021 03:59:17 77.50, 101.35 74.71 09/14/2021 03:59:35 77.48, 101.44 74.68 2.87 18
20 09/14/2021 04:50:00 -77.47, -91.20 105.32 09/14/2021 04:50:17 -77.48, -91.26 105.32 1.55 17
21 09/14/2021 05:40:45 77.46, 76.16 74.68 09/14/2021 05:40:57 77.46, 76.01 74.69 3.59 12
22 09/14/2021 06:31:29 -77.48,-116.59 105.29 09/14/2021 06:31:39 -77.46,-116.69 105.30 3.15 10
23 09/14/2021 07:22:14 77.47, 50.77 74.71 09/14/2021 07:22:18 77.49, 50.77 74.73 2.35 4
24 09/14/2021 08:12:58 -77.48,-141.97 105.26 09/14/2021 08:13:00 -77.48,-141.93 105.26 1.04 2
25 09/14/2021 09:03:43 77.47, 25.39 74.74 09/14/2021 09:03:40 77.47, 25.34 74.75 1.20 3
26 09/14/2021 09:54:27 -77.48,-167.36 105.23 09/14/2021 09:54:22 -77.46,-167.36 105.25 2.41 5
27 09/14/2021 10:45:12 77.47, 0.00 74.78 09/14/2021 10:45:01 77.49, 0.10 74.79 3.00 11
28 09/14/2021 11:35:56 -77.49, 167.26 105.20 09/14/2021 11:35:43 -77.48, 167.40 105.21 3.46 13
29 09/14/2021 12:26:41 77.48, -25.38 74.81 09/14/2021 12:26:23 77.47, -25.33 74.80 1.46 18
30 09/14/2021 13:17:24 -77.45, 142.06 105.22 09/14/2021 13:17:05 -77.46, 141.97 105.19 2.90 19
31 09/14/2021 14:08:10 77.48, -50.77 74.84 09/14/2021 14:07:45 77.45, -50.76 74.81 3.39 25
32 09/14/2021 14:58:53 -77.45, 116.68 105.19 09/14/2021 14:58:27 -77.44, 116.54 105.18 3.40 26
33 09/14/2021 15:49:38 77.44, -75.96 74.82 09/14/2021 15:49:06 77.47, -76.00 74.86 3.63 32
34 09/14/2021 16:40:22 -77.45, 91.29 105.16 09/14/2021 16:39:48 -77.47, 91.30 105.14 1.39 34
35 09/14/2021 17:31:07 77.44,-101.35 74.85 09/14/2021 17:30:28 77.45,-101.43 74.87 2.23 39
36 09/14/2021 18:21:51 -77.46, 65.91 105.13 09/14/2021 18:21:10 -77.45, 65.87 105.13 1.52 41
37 09/14/2021 19:12:36 77.45,-126.73 74.88 09/14/2021 19:11:49 77.47,-126.67 74.91 3.35 47
38 09/14/2021 20:03:20 -77.46, 40.52 105.10 09/14/2021 20:02:31 -77.47, 40.63 105.08 2.77 49
39 09/14/2021 20:54:05 77.45,-152.12 74.91 09/14/2021 20:53:11 77.45,-152.10 74.93 0.53 54
40 09/14/2021 21:44:49 -77.46, 15.14 105.07 09/14/2021 21:43:53 -77.45, 15.20 105.07 2.30 56
41 09/14/2021 22:35:34 77.45,-177.50 74.94 09/14/2021 22:34:33 77.43,-177.53 74.94 2.37 61
42 09/14/2021 23:26:17 -77.43, -10.06 105.09 09/14/2021 23:25:15 -77.43, -10.23 105.06 4.15 62
43 09/15/2021 00:17:03 77.46, 157.11 74.97 09/15/2021 00:15:54 77.46, 157.23 74.98 2.78 69
44 09/15/2021 01:07:46 -77.43, -35.44 105.06 09/15/2021 01:06:36 -77.45, -35.47 105.01 2.63 70
45 09/15/2021 01:58:31 77.42, 131.92 74.95 09/15/2021 01:57:17 77.39, 131.61 74.96 8.01 74
46 09/15/2021 02:49:13 -77.35, -60.44 105.13 09/15/2021 02:48:00 -77.34, -61.27 105.06 20.04 73
47 09/15/2021 03:39:52 77.08, 108.04 74.55 09/15/2021 03:38:46 77.06, 104.92 74.77 77.68 66
48 09/15/2021 04:30:34 -77.01, -84.35 105.52 09/15/2021 04:29:29 -77.02, -87.94 105.25 89.92 65

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 9/5/2021
SNOs_Map_FY3D_METOP-A_20210905.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 09/05/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-A