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: 2/25/2022
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 02/26/2022 17:58:38 71.68, -90.99 80.17 02/26/2022 17:59:13 71.68, -91.08 80.16 3.04 35
2 02/26/2022 18:49:21 -71.62, 76.43 99.92 02/26/2022 18:48:42 -71.62, 76.45 99.92 0.99 39
3 03/01/2022 09:25:46 -71.73,-142.83 100.80 03/01/2022 09:26:16 -71.71,-142.80 100.82 2.06 30
4 03/01/2022 10:16:31 71.61, 24.69 79.07 03/01/2022 10:15:43 71.61, 24.68 79.08 0.66 48
5 03/04/2022 00:52:56 71.71, 165.42 78.18 03/04/2022 00:53:17 71.70, 165.42 78.16 1.75 21
6 03/04/2022 01:43:38 -71.60, -27.06 101.96 03/04/2022 01:42:47 -71.59, -27.13 101.97 3.14 51
7 03/06/2022 15:29:33 72.43, -55.05 77.93 03/06/2022 15:30:40 72.36, -52.81 77.80 75.70 67
8 03/06/2022 16:20:03 -71.71, 113.67 102.85 03/06/2022 16:20:20 -71.72, 113.69 102.85 1.29 17
9 03/06/2022 17:10:48 71.59, -78.81 77.01 03/06/2022 17:09:47 71.62, -78.84 77.04 2.82 61
10 03/09/2022 06:56:36 -72.28,-106.49 103.28 03/09/2022 06:57:45 -72.22,-104.84 103.38 56.59 69
11 03/09/2022 07:47:12 71.70, 61.91 76.11 03/09/2022 07:47:20 71.68, 61.88 76.09 2.40 8
12 03/09/2022 08:37:55 -71.64,-130.66 103.97 03/09/2022 08:36:49 -71.63,-130.57 103.98 3.24 66

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/25/2022
SNOs_Map_FY3D_LANDSAT-8_20220225.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/25/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8