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: 6/30/2019
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 06/30/2019 17:30:52 69.84, 144.16 81.53 06/30/2019 17:31:01 69.84, 144.13 81.53 1.20 9
2 06/30/2019 18:20:51 -72.31, -44.31 101.17 06/30/2019 18:19:44 -72.31, -44.32 101.11 0.33 67
3 07/03/2019 09:47:29 69.31,-100.73 82.32 07/03/2019 09:47:39 69.31,-100.70 82.30 1.22 10
4 07/03/2019 10:37:26 -71.90, 70.79 100.51 07/03/2019 10:36:20 -71.91, 70.85 100.46 2.36 66
5 07/06/2019 02:03:47 69.78, 15.84 82.07 07/06/2019 02:03:59 69.77, 15.80 82.07 1.51 12
6 07/06/2019 02:53:45 -72.31,-172.55 100.70 07/06/2019 02:52:41 -72.31,-172.57 100.63 0.51 64
7 07/08/2019 18:20:21 69.35, 131.10 82.83 07/08/2019 18:20:34 69.35, 131.11 82.82 0.60 13
8 07/08/2019 19:10:18 -71.94, -57.37 99.99 07/08/2019 19:09:15 -71.95, -57.32 99.95 1.75 63
9 07/11/2019 10:36:38 69.87,-112.26 82.62 07/11/2019 10:36:53 69.86,-112.32 82.62 2.43 15
10 07/11/2019 11:26:36 -72.40, 59.39 100.15 07/11/2019 11:25:35 -72.39, 59.35 100.08 1.49 61
11 07/14/2019 02:53:12 69.49, 3.07 83.41 07/14/2019 02:53:28 69.49, 3.05 83.40 0.64 16

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 6/30/2019
SNOs_Map_FY3D_AQUA_20190630.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 06/30/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service