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: 7/8/2019
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 07/09/2019 02:37:30 70.50, 137.44 48.07 07/09/2019 02:38:37 70.51, 137.37 48.07 2.59 67
2 07/09/2019 03:28:13 -70.46, -55.17 131.98 07/09/2019 03:28:06 -70.44, -55.09 131.99 3.25 7
3 07/09/2019 04:18:50 70.02, 112.82 47.58 07/09/2019 04:17:38 70.07, 112.02 47.66 31.00 72
4 07/11/2019 18:53:58 70.56,-106.76 48.47 07/11/2019 18:55:06 70.53,-106.71 48.43 3.24 68
5 07/11/2019 19:44:39 -70.40, 60.80 131.69 07/11/2019 19:44:36 -70.42, 60.76 131.67 2.80 3
6 07/11/2019 20:35:18 70.07,-131.38 47.97 07/11/2019 20:34:06 70.16,-131.98 48.08 24.58 72
7 07/14/2019 11:10:24 70.51, 9.20 48.80 07/14/2019 11:11:36 70.51, 9.13 48.79 2.72 72
8 07/14/2019 12:01:07 -70.45, 176.61 131.25 07/14/2019 12:01:05 -70.45, 176.68 131.26 2.87 2
9 07/14/2019 12:51:47 70.18, -15.66 48.47 07/14/2019 12:50:34 70.24, -15.98 48.55 13.79 73
10 07/17/2019 03:26:53 70.61, 124.92 49.34 07/17/2019 03:28:04 70.58, 125.13 49.29 8.34 71
11 07/17/2019 04:17:33 -70.40, -67.42 130.88 07/17/2019 04:17:35 -70.42, -67.48 130.86 3.26 2
12 07/17/2019 05:08:15 70.23, 100.15 48.96 07/17/2019 05:07:03 70.26, 99.93 49.00 8.53 72
13 07/19/2019 19:43:20 70.66,-119.28 49.87 07/19/2019 19:44:32 70.60,-118.96 49.78 13.70 72
14 07/19/2019 20:34:00 -70.45, 48.38 130.36 07/19/2019 20:34:03 -70.44, 48.44 130.37 2.23 3
15 07/19/2019 21:24:43 70.34,-144.13 49.54 07/19/2019 21:23:30 70.33,-144.08 49.54 2.23 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/8/2019
SNOs_Map_FY3D_LANDSAT-8_20190708.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/08/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service