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: 4/9/2022
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 04/17/2022 16:50:05 -77.66, 89.50 112.43 04/17/2022 16:48:50 -77.65, 89.63 112.42 3.16 75
2 04/17/2022 17:40:51 77.66,-103.19 67.57 04/17/2022 17:39:44 77.65,-103.11 67.58 2.08 67
3 04/17/2022 18:31:36 -77.64, 64.20 112.47 04/17/2022 18:30:50 -77.65, 64.14 112.44 2.21 46
4 04/17/2022 19:22:22 77.64,-128.49 67.52 04/17/2022 19:21:44 77.65,-128.60 67.55 3.00 38
5 04/17/2022 20:13:08 -77.66, 38.71 112.47 04/17/2022 20:12:50 -77.66, 38.64 112.47 1.88 18
6 04/17/2022 21:03:54 77.67,-153.99 67.53 04/17/2022 21:03:44 77.65,-154.10 67.53 3.07 10
7 04/17/2022 21:54:39 -77.69, 13.21 112.46 04/17/2022 21:54:48 -77.69, 13.35 112.47 3.49 9
8 04/17/2022 22:45:25 77.69,-179.48 67.53 04/17/2022 22:45:42 77.69,-179.39 67.52 2.35 17
9 04/17/2022 23:36:10 -77.67, -12.09 112.51 04/17/2022 23:36:48 -77.69, -12.14 112.49 2.85 38
10 04/18/2022 00:26:56 77.67, 155.22 67.49 04/18/2022 00:27:42 77.69, 155.12 67.50 3.17 46
11 04/18/2022 01:17:42 -77.70, -37.59 112.50 04/18/2022 01:18:48 -77.70, -37.64 112.52 1.22 66
12 04/18/2022 02:08:28 77.70, 129.72 67.49 04/18/2022 02:09:42 77.69, 129.62 67.47 2.31 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/9/2022
SNOs_Map_FY3D_NOAA-19_20220409.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/09/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19