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: 6/1/2022
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 11:23:25 69.58, 6.23 46.73 06/07/2022 11:24:31 69.51, 8.73 46.62 97.43 66
2 06/07/2022 12:13:59 -69.07, 174.28 133.81 06/07/2022 12:15:10 -69.03, 175.43 133.87 46.00 71
3 06/07/2022 13:04:36 68.58, -17.75 45.69 06/07/2022 13:05:45 68.59, -17.76 45.70 1.45 69
4 06/07/2022 13:55:18 -68.54, 149.62 134.35 06/07/2022 13:56:15 -68.54, 149.55 134.35 2.52 57
5 06/07/2022 14:46:04 68.53, -43.07 45.64 06/07/2022 14:46:42 68.54, -43.06 45.64 0.39 38
6 06/07/2022 15:36:47 -68.50, 124.30 134.40 06/07/2022 15:37:13 -68.49, 124.25 134.41 2.25 26
7 06/07/2022 16:27:33 68.49, -68.38 45.59 06/07/2022 16:27:40 68.49, -68.37 45.58 0.81 7
8 06/07/2022 17:18:16 -68.46, 98.98 134.46 06/07/2022 17:18:11 -68.44, 98.94 134.47 2.49 5
9 06/07/2022 18:09:02 68.45, -93.70 45.54 06/07/2022 18:08:38 68.43, -93.68 45.52 1.92 24
10 06/07/2022 18:59:45 -68.41, 73.66 134.51 06/07/2022 18:59:09 -68.39, 73.64 134.53 3.11 36
11 06/07/2022 19:50:31 68.40,-119.02 45.49 06/07/2022 19:49:36 68.38,-118.98 45.46 3.05 55
12 06/07/2022 20:41:14 -68.37, 48.35 134.56 06/07/2022 20:40:06 -68.39, 48.40 134.54 3.07 68
13 06/07/2022 21:31:52 67.93,-143.79 45.00 06/07/2022 21:30:41 67.95,-144.76 45.03 40.86 71
14 06/07/2022 22:22:28 -67.52, 24.03 135.42 06/07/2022 22:21:19 -67.52, 22.10 135.40 82.39 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/1/2022
SNOs_Map_NPP_GCOM-C_20220601.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/01/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C