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: 3/29/2020
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 03/30/2020 00:50:19 65.81, 29.75 104.33 03/30/2020 00:51:22 65.81, 29.74 104.26 0.65 63
2 03/30/2020 01:39:53 -69.71,-158.10 79.69 03/30/2020 01:39:40 -69.71,-158.13 79.67 0.90 13
3 04/01/2020 17:06:42 65.83, 145.68 103.26 04/01/2020 17:07:50 65.82, 145.63 103.20 2.30 68
4 04/01/2020 17:56:17 -69.68, -42.25 80.70 04/01/2020 17:56:09 -69.67, -42.30 80.68 2.19 8
5 04/01/2020 18:38:59 76.86,-118.28 72.63 04/01/2020 18:37:47 77.44,-115.59 73.01 92.62 72
6 04/04/2020 09:23:24 64.86, -99.40 103.19 04/04/2020 09:24:36 64.86, -99.39 103.11 0.15 72
7 04/04/2020 10:12:58 -68.79, 72.40 80.83 04/04/2020 10:12:54 -68.79, 72.43 80.83 1.04 4
8 04/04/2020 10:58:56 80.91, -69.26 83.36 04/04/2020 10:57:43 81.33, -70.28 83.59 49.53 73
9 04/07/2020 01:41:58 57.60, 10.89 109.33 04/07/2020 01:43:11 57.57, 11.21 109.14 19.14 73
10 04/07/2020 02:29:18 -69.02,-171.38 82.09 04/07/2020 02:29:19 -69.02,-171.41 82.08 1.34 1
11 04/07/2020 03:18:29 73.77, 4.53 92.80 04/07/2020 03:17:15 73.84, 4.33 92.88 9.91 74
12 04/09/2020 18:45:55 -68.34, -56.38 82.40 04/09/2020 18:46:00 -68.35, -56.36 82.41 0.77 5
13 04/09/2020 19:35:36 71.61, 115.94 94.16 04/09/2020 19:34:26 71.61, 115.91 94.24 1.35 70
14 04/12/2020 11:02:29 -67.77, 58.80 82.80 04/12/2020 11:02:38 -67.78, 58.85 82.83 2.31 9

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/29/2020
SNOs_Map_FY3D_AQUA_20200330.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/29/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service