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: 2/24/2022
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 80.16 02/26/2022 17:59:13 71.68, -91.08 80.16 3.14 35
2 02/26/2022 18:49:21 -71.62, 76.44 99.92 02/26/2022 18:48:42 -71.62, 76.45 99.92 0.35 39
3 03/01/2022 09:25:46 -71.72,-142.82 100.80 03/01/2022 09:26:16 -71.71,-142.79 100.82 1.29 30
4 03/01/2022 10:16:31 71.60, 24.70 79.07 03/01/2022 10:15:43 71.61, 24.68 79.08 1.33 48
5 03/04/2022 00:52:56 71.71, 165.44 78.17 03/04/2022 00:53:17 71.69, 165.42 78.16 1.49 21
6 03/04/2022 01:43:38 -71.59, -27.04 101.96 03/04/2022 01:42:47 -71.58, -27.13 101.97 3.34 51
7 03/06/2022 15:29:32 72.43, -55.03 77.92 03/06/2022 15:30:39 72.36, -52.82 77.79 74.79 67
8 03/06/2022 16:20:02 -71.70, 113.69 102.86 03/06/2022 16:20:19 -71.71, 113.68 102.86 1.28 17
9 03/06/2022 17:10:47 71.58, -78.79 77.00 03/06/2022 17:09:46 71.61, -78.85 77.03 3.33 61
10 03/09/2022 06:56:36 -72.27,-106.47 103.29 03/09/2022 06:57:45 -72.21,-104.86 103.40 55.32 69
11 03/09/2022 07:47:12 71.69, 61.93 76.10 03/09/2022 07:47:20 71.67, 61.86 76.08 3.46 8
12 03/09/2022 08:37:55 -71.63,-130.64 103.98 03/09/2022 08:36:49 -71.62,-130.59 103.99 2.17 66

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/24/2022
SNOs_Map_FY3D_LANDSAT-8_20220224.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/24/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8