Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (GCOM-C) Time (GCOM-C) Lat,Lon (GCOM-C) SZA (GCOM-C ) Distance(km) Time Diff (sec)
1 06/07/2022 11:23:30 69.08, 6.89 46.21 06/07/2022 11:24:40 69.01, 8.04 46.12 46.30 70
2 06/07/2022 12:14:05 -68.62, 174.83 134.27 06/07/2022 12:15:17 -68.63, 174.91 134.26 3.47 72
3 06/07/2022 13:04:51 68.60, -17.83 45.71 06/07/2022 13:05:45 68.58, -17.78 45.69 3.15 54
4 06/07/2022 13:55:33 -68.51, 149.60 134.39 06/07/2022 13:56:16 -68.52, 149.53 134.37 3.15 43
5 06/07/2022 14:46:20 68.54, -43.14 45.65 06/07/2022 14:46:43 68.52, -43.08 45.63 3.06 23
6 06/07/2022 15:37:02 -68.46, 124.29 134.45 06/07/2022 15:37:14 -68.47, 124.23 134.43 3.21 12
7 06/07/2022 16:27:49 68.49, -68.44 45.59 06/07/2022 16:27:41 68.47, -68.39 45.57 2.99 8
8 06/07/2022 17:18:31 -68.40, 98.99 134.51 06/07/2022 17:18:12 -68.42, 98.92 134.49 3.25 19
9 06/07/2022 18:09:18 68.44, -93.75 45.53 06/07/2022 18:08:39 68.42, -93.69 45.51 2.94 39
10 06/07/2022 19:00:00 -68.35, 73.68 134.57 06/07/2022 18:59:10 -68.37, 73.62 134.55 3.27 50
11 06/07/2022 19:50:47 68.38,-119.05 45.46 06/07/2022 19:49:37 68.37,-119.00 45.45 2.91 70
12 06/07/2022 20:41:25 -68.08, 48.65 134.85 06/07/2022 20:40:12 -68.10, 48.04 134.82 25.39 73
13 06/07/2022 21:31:59 67.41,-143.22 44.48 06/07/2022 21:30:52 67.39,-145.43 44.48 94.64 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/6/2022
SNOs_Map_NPP_GCOM-C_20220606.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/06/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C