Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 01/25/2022 00:51:14 70.82, 167.07 89.75 01/25/2022 00:51:35 70.79, 167.07 89.72 2.71 21
2 01/25/2022 01:41:57 -70.70, -25.42 90.38 01/25/2022 01:41:05 -70.67, -25.48 90.41 3.36 52
3 01/27/2022 15:27:49 71.39, -53.00 89.69 01/27/2022 15:28:58 71.31, -51.52 89.57 53.44 69
4 01/27/2022 16:18:23 -70.81, 115.32 90.93 01/27/2022 16:18:35 -70.82, 115.34 90.93 1.01 12
5 01/27/2022 17:09:07 70.69, -77.18 88.95 01/27/2022 17:08:02 70.71, -77.18 88.97 1.99 65
6 01/30/2022 06:54:52 -71.08,-104.22 91.35 01/30/2022 06:56:04 -71.00,-103.78 91.44 18.01 72
7 01/30/2022 07:45:33 70.81, 63.55 88.37 01/30/2022 07:45:33 70.79, 63.53 88.34 2.32 0
8 01/30/2022 08:36:15 -70.69,-128.94 91.77 01/30/2022 08:35:02 -70.68,-129.00 91.78 2.55 73
9 02/01/2022 22:21:58 70.92,-155.72 87.75 02/01/2022 22:23:02 70.91,-155.68 87.73 2.07 64
10 02/01/2022 23:12:41 -70.81, 11.78 92.38 02/01/2022 23:12:32 -70.80, 11.79 92.39 0.70 9
11 02/02/2022 00:03:16 70.21,-179.95 87.01 02/02/2022 00:02:06 70.30, 178.70 87.12 51.64 70
12 02/04/2022 13:49:07 -70.92, 152.51 93.03 02/04/2022 13:50:02 -70.91, 152.56 93.04 2.27 55
13 02/04/2022 14:39:51 70.80, -39.98 86.84 02/04/2022 14:39:29 70.80, -39.97 86.84 0.75 22

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/23/2022
SNOs_Map_FY3D_TERRA_20220123.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/23/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA