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: 6/22/2022
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 07/03/2022 08:13:50 69.50, 53.75 46.50 07/03/2022 08:14:57 69.40, 56.06 46.34 90.71 67
2 07/03/2022 09:04:25 -69.03,-138.27 133.99 07/03/2022 09:05:36 -68.92,-137.23 134.13 43.32 71
3 07/03/2022 09:55:02 68.54, 29.70 45.51 07/03/2022 09:56:10 68.53, 29.65 45.50 2.10 68
4 07/03/2022 10:45:46 -68.55,-163.00 134.48 07/03/2022 10:46:40 -68.54,-162.96 134.49 1.63 54
5 07/03/2022 11:36:31 68.49, 4.39 45.46 07/03/2022 11:37:08 68.48, 4.34 45.45 2.24 37
6 07/03/2022 12:27:15 -68.50, 171.70 134.53 07/03/2022 12:27:38 -68.49, 171.73 134.54 1.71 23
7 07/03/2022 13:18:00 68.43, -20.91 45.41 07/03/2022 13:18:06 68.42, -20.97 45.41 2.36 6
8 07/03/2022 14:08:44 -68.45, 146.39 134.57 07/03/2022 14:08:36 -68.43, 146.42 134.59 1.83 8
9 07/03/2022 14:59:29 68.38, -46.22 45.37 07/03/2022 14:59:04 68.37, -46.27 45.36 2.48 25
10 07/03/2022 15:50:13 -68.39, 121.08 134.62 07/03/2022 15:49:34 -68.38, 121.11 134.63 1.98 39
11 07/03/2022 16:40:58 68.33, -71.53 45.32 07/03/2022 16:40:02 68.32, -71.58 45.31 2.59 56
12 07/03/2022 17:31:42 -68.34, 95.78 134.67 07/03/2022 17:30:32 -68.33, 95.81 134.68 2.16 70
13 07/03/2022 18:22:19 67.84, -96.29 44.83 07/03/2022 18:21:08 67.83, -97.43 44.84 47.77 71
14 07/03/2022 19:12:54 -67.37, 71.60 135.65 07/03/2022 19:11:46 -67.40, 69.44 135.57 92.26 68

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/22/2022
SNOs_Map_NPP_GCOM-C_20220622.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/22/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C