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: 7/4/2019
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 07/06/2019 10:21:04 70.54, 21.50 47.81 07/06/2019 10:22:07 70.55, 21.55 47.82 2.66 63
2 07/06/2019 11:11:46 -70.44,-171.02 132.29 07/06/2019 11:11:37 -70.44,-170.98 132.29 1.57 9
3 07/06/2019 12:02:21 69.89, -2.88 47.15 07/06/2019 12:01:11 69.95, -4.04 47.25 44.65 70
4 07/09/2019 02:37:31 70.54, 137.38 48.11 07/09/2019 02:38:37 70.53, 137.41 48.09 1.22 66
5 07/09/2019 03:28:13 -70.43, -55.14 132.00 07/09/2019 03:28:07 -70.42, -55.12 132.01 1.36 6
6 07/09/2019 04:18:50 70.00, 112.84 47.56 07/09/2019 04:17:39 70.05, 111.98 47.64 33.28 71
7 07/11/2019 18:53:58 70.54,-106.74 48.45 07/11/2019 18:55:07 70.51,-106.74 48.41 3.23 69
8 07/11/2019 19:44:40 -70.43, 60.75 131.66 07/11/2019 19:44:37 -70.41, 60.73 131.69 3.24 3
9 07/11/2019 20:35:19 70.11,-131.44 48.01 07/11/2019 20:34:07 70.13,-132.01 48.06 21.95 72
10 07/14/2019 11:10:25 70.55, 9.14 48.84 07/14/2019 11:11:36 70.55, 9.19 48.83 1.90 71
11 07/14/2019 12:01:07 -70.44, 176.63 131.27 07/14/2019 12:01:06 -70.44, 176.67 131.27 1.43 1
12 07/14/2019 12:51:47 70.17, -15.64 48.46 07/14/2019 12:50:35 70.22, -16.01 48.53 15.03 72
13 07/17/2019 03:26:53 70.66, 124.85 49.39 07/17/2019 03:28:03 70.63, 125.20 49.34 13.29 70
14 07/17/2019 04:17:33 -70.44, -67.49 130.84 07/17/2019 04:17:35 -70.42, -67.48 130.86 2.14 2
15 07/17/2019 05:08:15 70.28, 100.07 49.00 07/17/2019 05:07:02 70.31, 100.00 49.04 4.26 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/4/2019
SNOs_Map_FY3D_LANDSAT-8_20190704.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/04/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service