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: 10/20/2022
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 10/31/2022 08:44:08 76.87, 36.21 91.09 10/31/2022 08:42:59 76.84, 34.08 91.16 54.04 69
2 10/31/2022 09:34:58 -77.10,-157.42 88.65 10/31/2022 09:33:48 -77.12,-157.40 88.61 3.17 70
3 10/31/2022 10:25:45 77.12, 9.78 91.40 10/31/2022 10:24:52 77.12, 9.83 91.41 1.11 53
4 10/31/2022 11:16:30 -77.13, 177.06 88.59 10/31/2022 11:15:48 -77.11, 177.04 88.60 2.10 42
5 10/31/2022 12:07:16 77.11, -15.56 91.41 10/31/2022 12:06:51 77.15, -15.54 91.45 4.40 25
6 10/31/2022 12:58:01 -77.12, 151.72 88.58 10/31/2022 12:57:47 -77.14, 151.67 88.55 2.53 14
7 10/31/2022 13:48:48 77.14, -41.08 91.47 10/31/2022 13:48:51 77.14, -41.10 91.46 1.07 3
8 10/31/2022 14:39:33 -77.15, 126.20 88.52 10/31/2022 14:39:46 -77.17, 126.30 88.51 2.88 13
9 10/31/2022 15:30:20 77.18, -66.60 91.53 10/31/2022 15:30:50 77.16, -66.47 91.51 3.45 30
10 10/31/2022 16:21:04 -77.14, 100.86 88.50 10/31/2022 16:21:46 -77.15, 100.74 88.50 3.24 42
11 10/31/2022 17:11:51 77.17, -91.94 91.54 10/31/2022 17:12:50 77.15, -92.03 91.52 3.08 59
12 10/31/2022 18:02:36 -77.17, 75.34 88.44 10/31/2022 18:03:45 -77.18, 75.37 88.45 0.92 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/20/2022
SNOs_Map_FY3D_NOAA-19_20221020.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/20/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19