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: 11/25/2019
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 11/27/2019 17:43:00 -66.60, -42.84 53.88 11/27/2019 17:44:13 -66.60, -42.84 53.98 0.07 73
2 11/27/2019 18:32:33 70.34, 129.42 122.67 11/27/2019 18:32:31 70.34, 129.41 122.68 0.58 2
3 11/27/2019 19:19:20 -80.58, -20.59 69.51 11/27/2019 19:18:06 -80.94, -21.47 69.29 43.26 74
4 11/30/2019 10:00:53 -61.77, 68.56 49.13 11/30/2019 10:02:07 -61.72, 68.79 49.31 13.70 74
5 11/30/2019 10:48:57 70.42,-114.56 123.10 11/30/2019 10:48:58 70.42,-114.60 123.11 1.57 1
6 11/30/2019 11:37:45 -76.27, 66.48 62.87 11/30/2019 11:36:31 -76.37, 66.00 62.73 16.90 74
7 12/03/2019 02:19:23 -54.75, 179.88 42.88 12/03/2019 02:20:36 -54.69,-179.61 43.24 33.12 73
8 12/03/2019 03:05:37 69.60, 0.08 124.35 12/03/2019 03:05:40 69.60, 0.13 124.33 2.10 3
9 12/03/2019 03:55:26 -72.56, 172.48 58.52 12/03/2019 03:54:13 -72.56, 172.48 58.44 0.12 73
10 12/05/2019 19:21:58 69.83, 116.31 124.55 12/05/2019 19:22:04 69.83, 116.32 124.54 0.28 6
11 12/05/2019 20:11:48 -72.73, -71.29 58.27 12/05/2019 20:10:38 -72.72, -71.33 58.18 1.61 70
12 12/08/2019 11:38:17 70.16,-127.29 124.61 12/08/2019 11:38:26 70.15,-127.34 124.62 1.99 9

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/25/2019
SNOs_Map_FY3D_AQUA_20191125.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/25/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service