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: 12/16/2019
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 12/16/2019 12:28:00 68.72,-141.64 126.81 12/16/2019 12:28:23 68.73,-141.60 126.76 1.92 23
2 12/16/2019 13:17:49 -71.70, 30.32 56.06 12/16/2019 13:16:56 -71.71, 30.36 56.01 1.56 53
3 12/19/2019 04:44:13 69.38, -24.84 126.37 12/19/2019 04:44:41 69.37, -24.89 126.36 2.28 28
4 12/19/2019 05:34:05 -72.18, 147.12 56.36 12/19/2019 05:33:17 -72.17, 147.05 56.29 2.43 48
5 12/21/2019 21:00:43 69.07, 90.63 126.79 12/21/2019 21:01:15 69.07, 90.59 126.77 1.87 32
6 12/21/2019 21:50:35 -71.88, -97.54 55.95 12/21/2019 21:49:51 -71.88, -97.58 55.89 1.44 44
7 12/24/2019 13:17:12 68.87,-153.74 127.06 12/24/2019 13:17:48 68.87,-153.79 127.03 1.80 36
8 12/24/2019 14:07:05 -71.64, 17.90 55.64 12/24/2019 14:06:25 -71.64, 17.88 55.58 0.81 40
9 12/27/2019 05:33:39 68.78, -37.98 127.17 12/27/2019 05:34:19 68.77, -38.02 127.14 2.06 40
10 12/27/2019 06:23:33 -71.50, 133.54 55.48 12/27/2019 06:22:57 -71.49, 133.53 55.43 0.51 36
11 12/29/2019 21:50:25 67.66, 76.49 128.21 12/29/2019 21:51:08 67.66, 76.53 128.14 2.20 43

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/16/2019
SNOs_Map_FY3D_AQUA_20191216.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/16/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service