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: 3/6/2022
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 69.14, -20.29 73.87 03/08/2022 13:13:10 69.03, -19.37 73.73 38.36 71
2 03/08/2022 14:02:35 -68.73, 147.58 106.57 03/08/2022 14:03:46 -68.71, 147.57 106.60 3.03 71
3 03/08/2022 14:53:21 68.72, -45.09 73.41 03/08/2022 14:54:13 68.71, -45.04 73.39 1.99 52
4 03/08/2022 15:44:04 -68.69, 122.27 106.65 03/08/2022 15:44:44 -68.66, 122.26 106.68 3.43 40
5 03/08/2022 16:34:50 68.67, -70.40 73.33 03/08/2022 16:35:11 68.66, -70.35 73.31 2.34 21
6 03/08/2022 17:25:33 -68.64, 96.96 106.72 03/08/2022 17:25:41 -68.66, 97.03 106.71 3.32 8
7 03/08/2022 18:16:19 68.62, -95.71 73.25 03/08/2022 18:16:09 68.60, -95.66 73.23 2.74 10
8 03/08/2022 19:07:02 -68.59, 71.65 106.80 03/08/2022 19:06:39 -68.60, 71.72 106.79 3.21 23
9 03/08/2022 19:57:48 68.57,-121.02 73.17 03/08/2022 19:57:07 68.55,-120.96 73.15 3.18 41
10 03/08/2022 20:48:30 -68.49, 46.41 106.93 03/08/2022 20:47:38 -68.50, 46.34 106.92 3.07 52
11 03/08/2022 21:39:16 68.47,-146.26 73.04 03/08/2022 21:38:05 68.50,-146.27 73.08 3.28 71
12 03/08/2022 22:29:54 -68.17, 21.45 107.29 03/08/2022 22:28:41 -68.18, 20.69 107.25 31.11 73

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/6/2022
SNOs_Map_NPP_GCOM-C_20220306.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/06/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C