Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/26/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 08/28/2022 01:35:42 72.34, 155.14 62.48 08/28/2022 01:36:54 72.24, 155.62 62.38 19.62 72
2 08/28/2022 02:26:22 -72.09, -37.06 117.76 08/28/2022 02:26:25 -72.07, -37.06 117.79 3.22 3
3 08/28/2022 03:17:05 71.91, 130.59 62.08 08/28/2022 03:15:53 71.92, 130.34 62.09 8.73 72
4 08/30/2022 17:02:44 -72.38, 103.32 116.54 08/30/2022 17:03:56 -72.27, 103.91 116.66 23.40 72
5 08/30/2022 17:53:24 72.06, -88.73 63.15 08/30/2022 17:53:25 72.07, -88.80 63.16 2.81 1
6 08/30/2022 18:44:07 -71.96, 78.77 116.94 08/30/2022 18:42:55 -71.95, 78.63 116.95 4.98 72
7 09/02/2022 08:29:46 72.30, 51.74 64.34 09/02/2022 08:30:57 72.26, 52.15 64.30 14.60 71
8 09/02/2022 09:20:27 -72.10,-140.54 115.86 09/02/2022 09:20:28 -72.10,-140.51 115.86 0.83 1
9 09/02/2022 10:11:09 71.88, 27.19 63.94 09/02/2022 10:09:56 71.95, 26.87 64.01 13.33 73
10 09/04/2022 23:56:49 -72.34, -0.06 114.66 09/04/2022 23:58:00 -72.29, 0.43 114.71 17.53 71
11 09/05/2022 00:47:30 72.08, 167.76 65.10 09/05/2022 00:47:29 72.08, 167.71 65.10 1.82 1
12 09/05/2022 01:38:12 -71.91, -24.62 115.06 09/05/2022 01:36:59 -71.97, -24.85 115.00 10.23 73
13 09/07/2022 15:23:50 72.23, -51.58 66.22 09/07/2022 15:25:02 72.21, -51.46 66.20 4.56 72
14 09/07/2022 16:14:33 -72.11, 115.96 113.89 09/07/2022 16:14:32 -72.10, 115.98 113.90 1.22 1

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/26/2022
SNOs_Map_FY3D_LANDSAT-8_20220827.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/26/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8