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: 7/2/2019
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 07/03/2019 18:04:38 70.55, -94.40 47.58 07/03/2019 18:05:38 70.56, -94.32 47.57 3.10 60
2 07/03/2019 18:55:20 -70.45, 73.07 132.53 07/03/2019 18:55:08 -70.44, 73.14 132.54 2.78 12
3 07/03/2019 19:45:53 69.80,-118.62 46.80 07/03/2019 19:44:44 69.85,-120.07 46.90 55.69 69
4 07/06/2019 10:21:05 70.55, 21.48 47.83 07/06/2019 10:22:08 70.54, 21.53 47.80 2.47 63
5 07/06/2019 11:11:47 -70.45,-171.04 132.28 07/06/2019 11:11:38 -70.43,-171.00 132.30 2.89 9
6 07/06/2019 12:02:22 69.91, -2.90 47.16 07/06/2019 12:01:11 69.99, -3.98 47.29 42.25 71
7 07/09/2019 02:37:30 70.50, 137.44 48.07 07/09/2019 02:38:37 70.52, 137.38 48.08 2.74 67
8 07/09/2019 03:28:12 -70.40, -55.08 132.04 07/09/2019 03:28:07 -70.41, -55.14 132.03 2.97 5
9 07/09/2019 04:18:50 70.02, 112.82 47.57 07/09/2019 04:17:38 70.08, 112.03 47.67 30.84 72
10 07/11/2019 18:53:58 70.56,-106.77 48.47 07/11/2019 18:55:06 70.55,-106.69 48.45 3.14 68
11 07/11/2019 19:44:40 -70.45, 60.72 131.64 07/11/2019 19:44:36 -70.44, 60.79 131.65 2.49 4
12 07/11/2019 20:35:18 70.08,-131.38 47.98 07/11/2019 20:34:06 70.17,-131.96 48.10 24.34 72
13 07/14/2019 11:10:25 70.56, 9.11 48.86 07/14/2019 11:11:36 70.52, 9.16 48.81 4.89 71
14 07/14/2019 12:01:06 -70.40, 176.69 131.31 07/14/2019 12:01:06 -70.42, 176.64 131.29 2.93 0
15 07/14/2019 12:51:47 70.19, -15.67 48.48 07/14/2019 12:50:34 70.25, -15.96 48.56 13.25 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/2/2019
SNOs_Map_FY3D_LANDSAT-8_20190702.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/02/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service