Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/24/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 11/25/2019 10:33:40 70.75, 17.89 91.38 11/25/2019 10:34:51 70.62, 18.54 91.25 27.87 71
2 11/25/2019 11:24:17 -70.39,-174.21 88.98 11/25/2019 11:24:23 -70.40,-174.16 88.98 2.20 6
3 11/25/2019 12:15:00 70.27, -6.71 90.91 11/25/2019 12:13:50 70.30, -6.66 90.93 3.42 70
4 11/28/2019 02:50:07 70.83, 133.66 91.96 11/28/2019 02:51:18 70.72, 134.57 91.85 35.54 71
5 11/28/2019 03:40:42 -70.37, -58.27 88.51 11/28/2019 03:40:52 -70.39, -58.28 88.48 3.21 10
6 11/28/2019 04:31:26 70.30, 109.14 91.44 11/28/2019 04:30:19 70.29, 109.21 91.43 2.64 67
7 11/30/2019 19:06:34 70.96,-110.67 92.55 11/30/2019 19:07:44 70.83,-109.39 92.41 48.97 70
8 11/30/2019 19:57:07 -70.39, 57.58 88.02 11/30/2019 19:57:20 -70.40, 57.60 88.03 0.63 13
9 11/30/2019 20:47:50 70.28,-134.92 91.87 11/30/2019 20:46:47 70.29,-134.92 91.88 1.19 63
10 12/03/2019 11:23:02 71.10, 5.00 93.09 12/03/2019 11:24:10 71.00, 6.75 92.98 64.29 68
11 12/03/2019 12:13:32 -70.37, 173.51 87.64 12/03/2019 12:13:49 -70.40, 173.48 87.61 3.29 17
12 12/03/2019 13:04:16 70.31, -19.08 92.30 12/03/2019 13:03:16 70.29, -19.03 92.28 2.40 60
13 12/06/2019 03:39:30 71.24, 120.66 93.59 12/06/2019 03:40:37 71.12, 122.82 93.46 78.56 67
14 12/06/2019 04:29:58 -70.41, -70.65 87.25 12/06/2019 04:30:18 -70.42, -70.62 87.25 1.49 20
15 12/06/2019 05:20:41 70.29, 96.85 92.63 12/06/2019 05:19:45 70.30, 96.86 92.65 1.61 56

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/24/2019
SNOs_Map_FY3D_LANDSAT-8_20191124.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service