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: 1/28/2022
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 01/30/2022 06:54:51 -71.09,-104.23 91.34 01/30/2022 06:56:03 -71.01,-103.78 91.44 18.94 72
2 01/30/2022 07:45:32 70.81, 63.55 88.37 01/30/2022 07:45:32 70.80, 63.55 88.35 1.52 0
3 01/30/2022 08:36:15 -70.70,-128.96 91.76 01/30/2022 08:35:02 -70.68,-129.00 91.77 2.63 73
4 02/01/2022 22:21:58 70.93,-155.73 87.76 02/01/2022 22:23:02 70.92,-155.66 87.74 2.53 64
5 02/01/2022 23:12:41 -70.82, 11.76 92.37 02/01/2022 23:12:32 -70.81, 11.80 92.38 1.72 9
6 02/02/2022 00:03:16 70.22,-179.96 87.01 02/02/2022 00:02:06 70.32, 178.71 87.14 50.84 70
7 02/04/2022 13:49:06 -70.89, 152.57 93.06 02/04/2022 13:50:03 -70.87, 152.49 93.08 3.21 57
8 02/04/2022 14:39:51 70.81, -40.00 86.85 02/04/2022 14:39:29 70.82, -39.94 86.86 2.13 22
9 02/04/2022 15:30:19 -69.92, 128.73 94.08 02/04/2022 15:29:12 -70.00, 126.49 93.95 85.91 67
10 02/07/2022 05:16:16 70.88, 100.80 86.13 02/07/2022 05:17:00 70.87, 100.74 86.11 2.52 44
11 02/07/2022 06:06:59 -70.78, -91.71 94.00 02/07/2022 06:06:30 -70.77, -91.79 94.01 3.32 29
12 02/09/2022 20:43:24 -70.90, 49.00 94.70 02/09/2022 20:43:58 -70.92, 49.05 94.68 2.92 34
13 02/09/2022 21:34:09 70.83,-143.56 85.22 02/09/2022 21:33:25 70.81,-143.47 85.20 3.59 44

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/28/2022
SNOs_Map_FY3D_TERRA_20220128.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/28/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA