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: 9/14/2021
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 09/14/2021 02:17:48 77.48, 126.81 74.65 09/14/2021 02:18:14 77.48, 126.76 74.65 1.16 26
2 09/14/2021 03:08:32 -77.50, -65.96 105.31 09/14/2021 03:08:56 -77.47, -65.97 105.35 3.64 24
3 09/14/2021 03:59:17 77.48, 101.43 74.68 09/14/2021 03:59:35 77.50, 101.52 74.69 3.30 18
4 09/14/2021 04:50:01 -77.50, -91.34 105.28 09/14/2021 04:50:17 -77.49, -91.21 105.31 3.42 16
5 09/14/2021 05:40:46 77.49, 76.04 74.72 09/14/2021 05:40:57 77.48, 76.09 74.71 1.31 11
6 09/14/2021 06:31:29 -77.46,-116.54 105.31 09/14/2021 06:31:39 -77.47,-116.64 105.30 2.67 10
7 09/14/2021 07:22:15 77.49, 50.66 74.75 09/14/2021 07:22:19 77.46, 50.66 74.72 2.95 4
8 09/14/2021 08:12:58 -77.47,-141.92 105.27 09/14/2021 08:13:00 -77.49,-141.88 105.25 2.93 2
9 09/14/2021 09:03:44 77.49, 25.27 74.78 09/14/2021 09:03:40 77.49, 25.42 74.76 3.78 4
10 09/14/2021 09:54:27 -77.47,-167.31 105.24 09/14/2021 09:54:22 -77.47,-167.31 105.24 0.24 5
11 09/14/2021 10:45:12 77.46, 0.08 74.75 09/14/2021 10:45:02 77.47, -0.01 74.77 2.41 10
12 09/14/2021 11:35:56 -77.47, 167.31 105.21 09/14/2021 11:35:44 -77.45, 167.26 105.23 2.72 12
13 09/14/2021 12:26:41 77.46, -25.31 74.79 09/14/2021 12:26:24 77.45, -25.44 74.79 3.38 17
14 09/14/2021 13:17:24 -77.48, 141.92 105.18 09/14/2021 13:17:04 -77.48, 142.02 105.19 2.28 20
15 09/14/2021 14:08:09 77.46, -50.69 74.82 09/14/2021 14:07:44 77.47, -50.68 74.83 0.92 25
16 09/14/2021 14:58:53 -77.48, 116.54 105.15 09/14/2021 14:58:26 -77.46, 116.59 105.17 3.12 27
17 09/14/2021 15:49:38 77.47, -76.08 74.85 09/14/2021 15:49:06 77.45, -76.11 74.84 1.92 32
18 09/14/2021 16:40:21 -77.44, 91.34 105.17 09/14/2021 16:39:47 -77.48, 91.35 105.13 3.99 34
19 09/14/2021 17:31:07 77.47,-101.46 74.88 09/14/2021 17:30:27 77.47,-101.35 74.88 2.84 40
20 09/14/2021 18:21:50 -77.45, 65.96 105.14 09/14/2021 18:21:09 -77.46, 65.92 105.12 1.69 41
21 09/14/2021 19:12:36 77.47,-126.85 74.91 09/14/2021 19:11:49 77.45,-126.78 74.90 2.86 47
22 09/14/2021 20:03:19 -77.45, 40.57 105.11 09/14/2021 20:02:31 -77.44, 40.49 105.10 2.39 48
23 09/14/2021 20:54:04 77.43,-152.04 74.89 09/14/2021 20:53:11 77.43,-152.21 74.91 3.98 53
24 09/14/2021 21:44:48 -77.45, 15.19 105.08 09/14/2021 21:43:52 -77.46, 15.25 105.06 1.72 56
25 09/14/2021 22:35:33 77.44,-177.43 74.92 09/14/2021 22:34:32 77.46,-177.45 74.95 2.04 61
26 09/14/2021 23:26:17 -77.46, -10.20 105.05 09/14/2021 23:25:14 -77.44, -10.18 105.05 1.74 63
27 09/15/2021 00:17:02 77.44, 157.19 74.95 09/15/2021 00:15:54 77.43, 157.12 74.97 1.69 68
28 09/15/2021 01:07:46 -77.46, -35.58 105.02 09/15/2021 01:06:35 -77.46, -35.42 105.01 3.91 71
29 09/15/2021 01:58:30 77.40, 132.00 74.93 09/15/2021 01:57:16 77.41, 131.70 74.98 7.41 74
30 09/15/2021 02:49:12 -77.34, -60.39 105.15 09/15/2021 02:47:59 -77.36, -61.22 105.05 20.27 73
31 09/15/2021 03:39:52 77.11, 107.93 74.59 09/15/2021 03:38:45 77.08, 105.00 74.79 72.82 67
32 09/15/2021 04:30:34 -77.04, -84.48 105.49 09/15/2021 04:29:28 -77.03, -87.90 105.24 85.38 66

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 9/14/2021
SNOs_Map_FY3D_METOP-A_20210914.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 09/14/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-A