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: 8/30/2022
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 02:51:06 69.39, 134.62 62.82 09/06/2022 02:52:13 69.31, 136.81 62.72 86.40 67
2 09/06/2022 03:41:40 -68.87, -57.34 117.70 09/06/2022 03:42:52 -68.83, -56.47 117.75 35.25 72
3 09/06/2022 04:32:19 68.48, 110.48 61.92 09/06/2022 04:33:25 68.50, 110.48 61.93 1.61 66
4 09/06/2022 05:23:02 -68.45, -82.15 118.11 09/06/2022 05:23:56 -68.45, -82.20 118.10 2.19 54
5 09/06/2022 06:13:48 68.43, 85.17 61.90 09/06/2022 06:14:23 68.44, 85.17 61.91 1.10 35
6 09/06/2022 07:04:31 -68.40,-107.46 118.13 09/06/2022 07:04:54 -68.40,-107.51 118.13 2.07 23
7 09/06/2022 07:55:17 68.38, 59.87 61.87 09/06/2022 07:55:21 68.39, 59.87 61.88 0.59 4
8 09/06/2022 08:46:00 -68.35,-132.77 118.16 09/06/2022 08:45:52 -68.34,-132.82 118.16 2.04 8
9 09/06/2022 09:36:46 68.33, 34.56 61.85 09/06/2022 09:36:19 68.33, 34.56 61.85 0.16 27
10 09/06/2022 10:27:29 -68.30,-158.08 118.18 09/06/2022 10:26:50 -68.29,-158.12 118.19 2.11 39
11 09/06/2022 11:18:15 68.28, 9.25 61.82 09/06/2022 11:17:17 68.28, 9.25 61.82 0.52 58
12 09/06/2022 12:08:58 -68.25, 176.61 118.21 09/06/2022 12:07:48 -68.23, 176.57 118.22 2.28 70
13 09/06/2022 12:59:35 67.75, -15.46 61.31 09/06/2022 12:58:24 67.73, -16.66 61.31 50.73 71
14 09/06/2022 13:50:10 -67.28, 152.42 119.15 09/06/2022 13:49:03 -67.26, 150.15 119.16 97.76 67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 8/30/2022
SNOs_Map_NPP_GCOM-C_20220830.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 08/30/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C