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: 4/4/2020
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 04/04/2020 09:23:35 64.22,-100.00 103.84 04/04/2020 09:24:47 64.22, -99.98 103.74 1.33 72
2 04/04/2020 10:12:49 -69.23, 73.02 81.28 04/04/2020 10:12:46 -69.22, 72.96 81.26 2.45 3
3 04/04/2020 10:59:13 80.56, -75.40 84.34 04/04/2020 10:58:00 80.93, -76.59 84.56 46.57 73
4 04/07/2020 01:42:24 56.08, 9.99 110.80 04/07/2020 01:43:37 56.04, 10.34 110.61 22.24 73
5 04/07/2020 02:29:32 -68.22,-172.43 81.27 04/07/2020 02:29:33 -68.23,-172.40 81.28 1.34 1
6 04/07/2020 03:18:54 72.48, 1.69 94.24 04/07/2020 03:17:40 72.52, 1.62 94.30 5.55 74
7 04/09/2020 18:45:56 -68.23, -56.52 82.28 04/09/2020 18:46:02 -68.23, -56.53 82.29 0.35 6
8 04/09/2020 19:35:36 71.56, 115.85 94.22 04/09/2020 19:34:27 71.55, 115.78 94.31 2.51 69
9 04/12/2020 11:02:18 -68.34, 59.53 83.39 04/12/2020 11:02:29 -68.33, 59.47 83.38 2.44 11
10 04/12/2020 11:52:12 70.94,-129.32 93.88 04/12/2020 11:51:07 70.94,-129.32 93.95 0.33 65
11 04/15/2020 03:18:56 -67.53, 174.42 83.53 04/15/2020 03:19:11 -67.53, 174.42 83.55 0.04 15
12 04/15/2020 04:08:47 70.31, -14.44 93.57 04/15/2020 04:07:46 70.31, -14.37 93.62 2.60 61
13 04/17/2020 19:35:34 -66.76, -70.56 83.70 04/17/2020 19:35:53 -66.77, -70.52 83.74 1.95 19

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/4/2020
SNOs_Map_FY3D_AQUA_20200404.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/04/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service