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: 7/5/2019
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 10:21:05 70.56, 21.47 47.83 07/06/2019 10:22:08 70.53, 21.53 47.80 3.18 63
2 07/06/2019 11:11:46 -70.40,-170.97 132.33 07/06/2019 11:11:38 -70.42,-171.01 132.31 2.51 8
3 07/06/2019 12:02:22 69.91, -2.91 47.17 07/06/2019 12:01:11 69.99, -3.98 47.29 41.90 71
4 07/09/2019 02:37:30 70.51, 137.43 48.08 07/09/2019 02:38:37 70.52, 137.38 48.08 2.07 67
5 07/09/2019 03:28:12 -70.40, -55.09 132.03 07/09/2019 03:28:07 -70.40, -55.15 132.03 2.42 5
6 07/09/2019 04:18:50 70.02, 112.81 47.58 07/09/2019 04:17:38 70.08, 112.03 47.67 30.40 72
7 07/11/2019 18:53:57 70.51,-106.69 48.42 07/11/2019 18:55:07 70.50,-106.77 48.40 3.34 70
8 07/11/2019 19:44:40 -70.46, 60.71 131.64 07/11/2019 19:44:36 -70.44, 60.79 131.65 3.25 4
9 07/11/2019 20:35:18 70.08,-131.39 47.98 07/11/2019 20:34:06 70.17,-131.96 48.10 23.67 72
10 07/14/2019 11:10:25 70.57, 9.10 48.87 07/14/2019 11:11:36 70.53, 9.16 48.81 5.48 71
11 07/14/2019 12:01:06 -70.41, 176.67 131.30 07/14/2019 12:01:06 -70.42, 176.64 131.29 1.96 0
12 07/14/2019 12:51:47 70.20, -15.68 48.49 07/14/2019 12:50:34 70.26, -15.95 48.57 12.48 73
13 07/17/2019 03:26:53 70.63, 124.89 49.36 07/17/2019 03:28:04 70.61, 125.17 49.32 10.86 71
14 07/17/2019 04:17:33 -70.42, -67.45 130.86 07/17/2019 04:17:36 -70.40, -67.51 130.88 2.73 3
15 07/17/2019 05:08:16 70.31, 100.03 49.04 07/17/2019 05:07:03 70.29, 99.97 49.03 2.95 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/5/2019
SNOs_Map_FY3D_LANDSAT-8_20190705.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/05/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service