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: 11/11/2019
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 11/11/2019 16:04:02 -68.03, -16.52 58.95 11/11/2019 16:04:57 -68.03, -16.56 59.01 1.67 55
2 11/11/2019 16:53:53 70.77, 154.73 118.48 11/11/2019 16:53:32 70.78, 154.76 118.50 1.15 21
3 11/14/2019 08:20:35 -67.59, 98.82 57.84 11/14/2019 08:21:33 -67.59, 98.81 57.91 0.39 58
4 11/14/2019 09:10:09 71.23, -88.60 118.75 11/14/2019 09:09:52 71.22, -88.67 118.80 2.33 17
5 11/17/2019 00:37:08 -67.19,-145.76 56.80 11/17/2019 00:38:09 -67.19,-145.74 56.88 0.54 61
6 11/17/2019 01:26:41 70.90, 26.73 119.75 11/17/2019 01:26:27 70.90, 26.70 119.78 1.02 14
7 11/19/2019 16:53:39 -66.90, -30.20 55.88 11/19/2019 16:54:43 -66.90, -30.18 55.98 1.09 64
8 11/19/2019 17:43:12 70.62, 142.16 120.67 11/19/2019 17:43:01 70.62, 142.16 120.69 0.14 11
9 11/22/2019 09:10:09 -66.66, 85.42 55.05 11/22/2019 09:11:16 -66.66, 85.45 55.15 1.29 67
10 11/22/2019 09:59:41 70.44,-102.23 121.46 11/22/2019 09:59:33 70.44,-102.23 121.47 0.33 8
11 11/22/2019 10:42:04 -75.28,-173.80 84.49 11/22/2019 10:40:52 -75.84,-171.03 84.02 98.83 72
12 11/25/2019 01:26:36 -66.52,-158.83 54.35 11/25/2019 01:27:46 -66.53,-158.81 54.45 1.13 70
13 11/25/2019 02:16:08 70.31, 13.46 122.16 11/25/2019 02:16:03 70.31, 13.47 122.17 0.36 5

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/11/2019
SNOs_Map_FY3D_AQUA_20191111.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/11/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service