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: 5/28/2022
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 06/07/2022 11:23:24 69.54, 6.30 46.68 06/07/2022 11:24:31 69.50, 8.72 46.61 94.17 67
2 06/07/2022 12:13:59 -69.07, 174.28 133.81 06/07/2022 12:15:10 -69.02, 175.43 133.87 45.94 71
3 06/07/2022 13:04:36 68.58, -17.76 45.70 06/07/2022 13:05:45 68.58, -17.77 45.69 0.48 69
4 06/07/2022 13:55:19 -68.54, 149.61 134.35 06/07/2022 13:56:16 -68.54, 149.55 134.36 2.67 57
5 06/07/2022 14:46:04 68.54, -43.07 45.65 06/07/2022 14:46:42 68.53, -43.08 45.63 1.23 38
6 06/07/2022 15:36:47 -68.50, 124.30 134.40 06/07/2022 15:37:13 -68.49, 124.24 134.42 2.64 26
7 06/07/2022 16:27:33 68.50, -68.39 45.59 06/07/2022 16:27:40 68.48, -68.38 45.57 2.30 7
8 06/07/2022 17:18:16 -68.46, 98.98 134.45 06/07/2022 17:18:11 -68.43, 98.94 134.48 3.03 5
9 06/07/2022 18:09:01 68.40, -93.64 45.49 06/07/2022 18:08:38 68.42, -93.69 45.51 3.33 23
10 06/07/2022 18:59:45 -68.41, 73.66 134.50 06/07/2022 18:59:08 -68.44, 73.70 134.48 2.95 37
11 06/07/2022 19:50:30 68.36,-118.96 45.44 06/07/2022 19:49:36 68.37,-118.99 45.46 2.21 54
12 06/07/2022 20:41:14 -68.37, 48.34 134.56 06/07/2022 20:40:06 -68.38, 48.40 134.54 2.58 68
13 06/07/2022 21:31:52 67.94,-143.79 45.01 06/07/2022 21:30:41 67.94,-144.77 45.02 40.90 71
14 06/07/2022 22:22:28 -67.52, 24.03 135.42 06/07/2022 22:21:19 -67.52, 22.09 135.40 82.51 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/28/2022
SNOs_Map_NPP_GCOM-C_20220528.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/28/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C