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: 12/4/2022
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 12/16/2022 20:42:39 -76.85, 37.15 79.66 12/16/2022 20:41:27 -76.81, 35.84 79.62 33.39 72
2 12/16/2022 21:33:29 76.99,-156.15 100.52 12/16/2022 21:32:17 76.98,-156.14 100.52 1.08 72
3 12/16/2022 22:24:14 -76.99, 11.18 79.49 12/16/2022 22:23:22 -77.01, 11.18 79.47 1.99 52
4 12/16/2022 23:15:01 77.01, 178.42 100.53 12/16/2022 23:14:16 77.01, 178.47 100.54 1.27 45
5 12/17/2022 00:05:46 -77.00, -14.25 79.48 12/17/2022 00:05:21 -77.03, -14.20 79.45 3.58 25
6 12/17/2022 00:56:33 77.02, 152.99 100.55 12/17/2022 00:56:15 77.03, 153.08 100.56 2.83 18
7 12/17/2022 01:47:18 -77.01, -39.67 79.46 12/17/2022 01:47:21 -77.01, -39.78 79.46 2.62 3
8 12/17/2022 02:38:05 77.03, 127.56 100.56 12/17/2022 02:38:15 77.01, 127.50 100.55 2.09 10
9 12/17/2022 03:28:50 -77.02, -65.10 79.45 12/17/2022 03:29:20 -77.04, -65.17 79.43 2.31 30
10 12/17/2022 04:19:37 77.04, 102.13 100.58 12/17/2022 04:20:14 77.04, 102.11 100.57 0.42 37
11 12/17/2022 05:10:22 -77.03, -90.53 79.43 12/17/2022 05:11:19 -77.06, -90.55 79.41 3.16 57
12 12/17/2022 06:01:09 77.05, 76.70 100.60 12/17/2022 06:02:13 77.06, 76.73 100.60 1.40 64
13 12/17/2022 06:52:04 -77.47,-117.84 78.91 12/17/2022 06:53:10 -77.41,-114.40 79.13 83.63 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/4/2022
SNOs_Map_FY3D_NOAA-19_20221204.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/04/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19