Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 09/19/2019 01:44:57 67.11, 17.19 104.50 09/19/2019 01:46:09 67.10, 17.18 104.42 0.45 72
2 09/19/2019 02:34:32 -70.88,-170.27 79.32 09/19/2019 02:34:29 -70.87,-170.32 79.30 1.99 3
3 09/19/2019 03:20:21 81.32, 63.83 84.67 09/19/2019 03:19:08 81.84, 63.77 84.93 56.85 73
4 09/21/2019 18:02:52 62.15, 128.31 110.25 09/21/2019 18:04:05 62.14, 128.58 110.08 13.99 73
5 09/21/2019 18:51:11 -70.17, -55.53 77.65 09/21/2019 18:51:11 -70.17, -55.49 77.66 1.47 0
6 09/21/2019 19:39:22 77.58, 131.25 94.12 09/21/2019 19:38:09 77.70, 130.46 94.29 22.84 73
7 09/24/2019 10:21:57 53.16,-121.49 119.55 09/24/2019 10:23:10 53.08,-120.93 119.27 38.75 73
8 09/24/2019 11:07:33 -70.40, 60.72 76.94 09/24/2019 11:07:37 -70.40, 60.71 76.94 0.54 4
9 09/24/2019 11:57:23 73.15,-126.87 100.21 09/24/2019 11:56:11 73.14,-126.94 100.30 2.50 72
10 09/27/2019 03:24:11 -69.79, 175.67 75.37 09/27/2019 03:24:18 -69.79, 175.72 75.40 2.18 7
11 09/27/2019 04:13:58 72.71, -11.92 101.64 09/27/2019 04:12:49 72.71, -11.91 101.70 0.31 69
12 09/29/2019 19:40:30 -70.17, -67.86 74.82 09/29/2019 19:40:41 -70.17, -67.87 74.82 0.53 11

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/18/2019
SNOs_Map_FY3D_AQUA_20190918.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 09/18/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service