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: 6/25/2022
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 69.48, 53.78 46.48 07/03/2022 08:14:57 69.42, 56.08 46.36 90.21 67
2 07/03/2022 09:04:25 -69.01,-138.24 134.01 07/03/2022 09:05:36 -68.94,-137.20 134.11 42.38 71
3 07/03/2022 09:55:03 68.57, 29.66 45.54 07/03/2022 09:56:10 68.55, 29.68 45.52 1.99 67
4 07/03/2022 10:45:46 -68.53,-162.97 134.50 07/03/2022 10:46:41 -68.51,-163.01 134.53 3.20 55
5 07/03/2022 11:36:32 68.52, 4.35 45.50 07/03/2022 11:37:08 68.50, 4.37 45.47 2.17 36
6 07/03/2022 12:27:15 -68.48, 171.72 134.54 07/03/2022 12:27:38 -68.51, 171.75 134.52 3.24 23
7 07/03/2022 13:18:01 68.47, -20.95 45.45 07/03/2022 13:18:06 68.45, -20.94 45.43 2.37 5
8 07/03/2022 14:08:44 -68.43, 146.41 134.59 07/03/2022 14:08:36 -68.45, 146.45 134.57 3.04 8
9 07/03/2022 14:59:30 68.41, -46.26 45.40 07/03/2022 14:59:04 68.39, -46.25 45.38 2.58 26
10 07/03/2022 15:50:13 -68.38, 121.11 134.64 07/03/2022 15:49:34 -68.40, 121.14 134.62 2.86 39
11 07/03/2022 16:40:59 68.36, -71.57 45.35 07/03/2022 16:40:02 68.34, -71.55 45.33 2.80 57
12 07/03/2022 17:31:42 -68.32, 95.80 134.69 07/03/2022 17:30:32 -68.34, 95.83 134.66 2.69 70
13 07/03/2022 18:22:18 67.82, -96.26 44.81 07/03/2022 18:21:07 67.85, -97.40 44.86 47.83 71
14 07/03/2022 19:12:53 -67.36, 71.62 135.67 07/03/2022 19:11:46 -67.37, 69.40 135.60 95.03 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/25/2022
SNOs_Map_NPP_GCOM-C_20220625.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/25/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C