Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/02/2022 05:30:38 -77.93,-102.74 78.47 01/02/2022 05:29:27 -77.94,-102.78 78.44 1.24 71
2 01/02/2022 06:21:24 77.95, 64.50 101.55 01/02/2022 06:20:25 77.94, 64.46 101.56 1.62 59
3 01/02/2022 07:12:10 -77.95,-128.22 78.45 01/02/2022 07:11:27 -77.95,-128.25 78.44 1.04 43
4 01/02/2022 08:02:56 77.97, 39.01 101.57 01/02/2022 08:02:25 77.94, 38.99 101.56 2.97 31
5 01/02/2022 08:53:42 -77.97,-153.71 78.43 01/02/2022 08:53:27 -77.95,-153.72 78.44 2.58 15
6 01/02/2022 09:44:27 77.95, 13.73 101.54 01/02/2022 09:44:24 77.99, 13.74 101.58 4.14 3
7 01/02/2022 10:35:14 -77.99,-179.20 78.41 01/02/2022 10:35:27 -77.96,-179.19 78.45 4.27 13
8 01/02/2022 11:25:59 77.97, -11.75 101.56 01/02/2022 11:26:24 77.99, -11.72 101.57 2.58 25
9 01/02/2022 12:16:45 -77.97, 155.53 78.44 01/02/2022 12:17:26 -78.00, 155.56 78.43 2.85 41
10 01/02/2022 13:07:31 77.99, -37.24 101.58 01/02/2022 13:08:24 78.00, -37.19 101.57 1.46 53
11 01/02/2022 13:58:17 -77.99, 130.04 78.42 01/02/2022 13:59:26 -78.00, 130.09 78.43 1.62 69
12 01/02/2022 14:49:11 78.33, -64.47 102.03 01/02/2022 14:50:17 78.26, -61.09 101.71 76.50 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/31/2021
SNOs_Map_FY3D_NOAA-19_20220101.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/31/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19