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: 3/5/2022
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 03/08/2022 13:11:59 69.13, -20.28 73.87 03/08/2022 13:13:10 69.04, -19.36 73.74 37.92 71
2 03/08/2022 14:02:35 -68.72, 147.60 106.58 03/08/2022 14:03:46 -68.72, 147.59 106.59 0.60 71
3 03/08/2022 14:53:21 68.71, -45.08 73.40 03/08/2022 14:54:13 68.72, -45.03 73.40 2.41 52
4 03/08/2022 15:44:04 -68.68, 122.29 106.66 03/08/2022 15:44:44 -68.67, 122.28 106.67 0.86 40
5 03/08/2022 16:34:50 68.66, -70.39 73.32 03/08/2022 16:35:11 68.67, -70.33 73.32 2.33 21
6 03/08/2022 17:25:33 -68.63, 96.98 106.73 03/08/2022 17:25:42 -68.62, 96.97 106.75 1.22 9
7 03/08/2022 18:16:18 68.61, -95.70 73.24 03/08/2022 18:16:08 68.62, -95.64 73.25 2.34 10
8 03/08/2022 19:07:01 -68.58, 71.67 106.81 03/08/2022 19:06:39 -68.56, 71.67 106.82 1.63 22
9 03/08/2022 19:57:47 68.56,-121.01 73.16 03/08/2022 19:57:06 68.56,-120.94 73.17 2.47 41
10 03/08/2022 20:48:30 -68.53, 46.36 106.89 03/08/2022 20:47:37 -68.51, 46.36 106.90 2.06 53
11 03/08/2022 21:39:16 68.51,-146.32 73.09 03/08/2022 21:38:04 68.51,-146.25 73.09 2.70 72
12 03/08/2022 22:29:53 -68.16, 21.46 107.30 03/08/2022 22:28:40 -68.19, 20.71 107.24 31.04 73

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/5/2022
SNOs_Map_NPP_GCOM-C_20220305.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/05/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C