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: 9/3/2022
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 09/06/2022 02:51:05 69.35, 134.67 62.78 09/06/2022 02:52:13 69.29, 136.79 62.70 83.39 68
2 09/06/2022 03:41:40 -68.89, -57.37 117.68 09/06/2022 03:42:52 -68.81, -56.50 117.77 36.24 72
3 09/06/2022 04:32:19 68.50, 110.46 61.94 09/06/2022 04:33:25 68.48, 110.46 61.92 2.03 66
4 09/06/2022 05:23:02 -68.47, -82.18 118.08 09/06/2022 05:23:55 -68.49, -82.16 118.07 2.01 53
5 09/06/2022 06:13:48 68.45, 85.15 61.91 09/06/2022 06:14:23 68.43, 85.15 61.89 2.55 35
6 09/06/2022 07:04:31 -68.42,-107.49 118.11 09/06/2022 07:04:53 -68.43,-107.47 118.10 1.61 22
7 09/06/2022 07:55:17 68.40, 59.84 61.89 09/06/2022 07:55:21 68.37, 59.85 61.86 3.08 4
8 09/06/2022 08:46:00 -68.37,-132.80 118.13 09/06/2022 08:45:51 -68.38,-132.77 118.13 1.29 9
9 09/06/2022 09:36:45 68.30, 34.60 61.81 09/06/2022 09:36:19 68.32, 34.54 61.83 3.55 26
10 09/06/2022 10:27:29 -68.32,-158.11 118.16 09/06/2022 10:26:49 -68.32,-158.08 118.15 1.15 40
11 09/06/2022 11:18:14 68.25, 9.29 61.79 09/06/2022 11:17:17 68.26, 9.23 61.80 3.12 57
12 09/06/2022 12:08:58 -68.27, 176.58 118.18 09/06/2022 12:07:47 -68.27, 176.61 118.18 1.25 71
13 09/06/2022 12:59:34 67.71, -15.41 61.27 09/06/2022 12:58:24 67.72, -16.68 61.29 53.49 70
14 09/06/2022 13:50:09 -67.25, 152.46 119.18 09/06/2022 13:49:02 -67.29, 150.19 119.12 97.73 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 9/3/2022
SNOs_Map_NPP_GCOM-C_20220903.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 09/03/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C