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: 7/2/2022
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 69.41, 56.08 46.36 90.12 67
2 07/03/2022 09:04:25 -69.02,-138.26 134.00 07/03/2022 09:05:36 -68.92,-137.22 134.12 42.81 71
3 07/03/2022 09:55:03 68.57, 29.66 45.54 07/03/2022 09:56:10 68.55, 29.67 45.52 2.61 67
4 07/03/2022 10:45:46 -68.54,-162.99 134.49 07/03/2022 10:46:40 -68.55,-162.96 134.49 1.35 54
5 07/03/2022 11:36:32 68.52, 4.35 45.50 07/03/2022 11:37:08 68.49, 4.36 45.47 2.80 36
6 07/03/2022 12:27:15 -68.49, 171.71 134.53 07/03/2022 12:27:38 -68.49, 171.74 134.53 1.24 23
7 07/03/2022 13:18:01 68.47, -20.96 45.45 07/03/2022 13:18:06 68.44, -20.94 45.42 3.00 5
8 07/03/2022 14:08:44 -68.44, 146.40 134.58 07/03/2022 14:08:36 -68.44, 146.43 134.58 1.18 8
9 07/03/2022 14:59:30 68.41, -46.26 45.40 07/03/2022 14:59:04 68.39, -46.25 45.37 3.21 26
10 07/03/2022 15:50:13 -68.39, 121.09 134.63 07/03/2022 15:49:34 -68.38, 121.12 134.63 1.18 39
11 07/03/2022 16:40:59 68.36, -71.57 45.35 07/03/2022 16:40:02 68.33, -71.56 45.33 3.43 57
12 07/03/2022 17:31:42 -68.33, 95.79 134.68 07/03/2022 17:30:32 -68.33, 95.82 134.68 1.23 70
13 07/03/2022 18:22:19 67.82, -96.26 44.81 07/03/2022 18:21:08 67.84, -97.41 44.86 47.96 71
14 07/03/2022 19:12:54 -67.37, 71.61 135.66 07/03/2022 19:11:47 -67.35, 69.39 135.62 95.19 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/2/2022
SNOs_Map_NPP_GCOM-C_20220702.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 07/02/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C