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: 11/20/2021
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 12/03/2021 14:02:44 77.75, -50.01 100.35 12/03/2021 14:01:37 77.74, -53.01 100.55 70.91 67
2 12/03/2021 14:53:37 -78.02, 115.88 79.30 12/03/2021 14:52:36 -78.01, 115.77 79.29 2.93 61
3 12/03/2021 15:44:24 78.02, -76.77 100.70 12/03/2021 15:43:29 78.05, -76.74 100.74 3.76 55
4 12/03/2021 16:35:11 -78.05, 90.36 79.26 12/03/2021 16:34:36 -78.02, 90.31 79.28 3.55 35
5 12/03/2021 17:25:58 78.04,-102.29 100.74 12/03/2021 17:25:29 78.06,-102.20 100.76 2.56 29
6 12/03/2021 18:16:43 -78.03, 65.06 79.27 12/03/2021 18:16:34 -78.06, 65.07 79.24 3.31 9
7 12/03/2021 19:07:31 78.06,-127.81 100.78 12/03/2021 19:07:28 78.06,-127.66 100.77 3.30 3
8 12/03/2021 19:58:17 -78.06, 39.54 79.23 12/03/2021 19:58:34 -78.07, 39.61 79.23 2.10 17
9 12/03/2021 20:49:04 78.05,-153.11 100.77 12/03/2021 20:49:28 78.07,-153.12 100.78 2.17 24
10 12/03/2021 21:39:51 -78.08, 14.02 79.19 12/03/2021 21:40:34 -78.08, 14.15 79.21 2.93 43
11 12/03/2021 22:30:38 78.07,-178.63 100.81 12/03/2021 22:31:28 78.07,-178.58 100.80 0.99 50
12 12/03/2021 23:21:24 -78.06, -11.28 79.20 12/03/2021 23:22:34 -78.08, -11.31 79.20 2.16 70
13 12/04/2021 00:12:14 78.17, 155.43 100.95 12/04/2021 00:13:26 78.16, 156.40 100.86 22.33 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/20/2021
SNOs_Map_FY3D_NOAA-19_20211120.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/20/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19