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: 10/31/2021
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 11/04/2021 05:22:40 -78.08,-102.00 86.03 11/04/2021 05:21:27 -78.10,-102.02 85.99 1.90 73
2 11/04/2021 06:13:25 78.10, 65.26 94.00 11/04/2021 06:12:27 78.09, 65.17 94.02 2.11 58
3 11/04/2021 07:04:09 -78.09,-127.39 86.00 11/04/2021 07:03:27 -78.11,-127.47 85.97 2.94 42
4 11/04/2021 07:54:54 78.10, 39.87 94.03 11/04/2021 07:54:27 78.10, 39.72 94.04 3.51 27
5 11/04/2021 08:45:39 -78.13,-153.00 85.93 11/04/2021 08:45:27 -78.12,-152.92 85.94 2.41 12
6 11/04/2021 09:36:24 78.14, 14.26 94.10 11/04/2021 09:36:27 78.11, 14.26 94.07 4.21 3
7 11/04/2021 10:27:08 -78.14,-178.39 85.90 11/04/2021 10:27:27 -78.12,-178.38 85.92 1.40 19
8 11/04/2021 11:17:53 78.15, -11.13 94.13 11/04/2021 11:18:26 78.15, -10.97 94.12 3.72 33
9 11/04/2021 12:08:37 -78.14, 156.22 85.87 11/04/2021 12:09:27 -78.13, 156.17 85.89 1.45 50
10 11/04/2021 12:59:22 78.15, -36.53 94.16 11/04/2021 13:00:26 78.16, -36.43 94.14 2.35 64
11 11/04/2021 13:50:13 -78.42, 129.28 85.49 11/04/2021 13:51:20 -78.39, 132.31 85.71 67.76 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/31/2021
SNOs_Map_FY3D_NOAA-19_20211031.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/31/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19