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: 5/26/2022
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 69.58, 6.24 46.72 06/07/2022 11:24:30 69.50, 8.72 46.61 96.51 66
2 06/07/2022 12:13:58 -69.05, 174.30 133.83 06/07/2022 12:15:09 -69.02, 175.43 133.87 44.92 71
3 06/07/2022 13:04:35 68.57, -17.74 45.68 06/07/2022 13:05:44 68.58, -17.77 45.69 1.82 69
4 06/07/2022 13:55:19 -68.58, 149.57 134.31 06/07/2022 13:56:14 -68.59, 149.62 134.30 2.69 55
5 06/07/2022 14:46:04 68.53, -43.05 45.63 06/07/2022 14:46:42 68.53, -43.08 45.63 0.90 38
6 06/07/2022 15:36:48 -68.54, 124.25 134.37 06/07/2022 15:37:12 -68.54, 124.31 134.36 2.71 24
7 06/07/2022 16:27:33 68.48, -68.37 45.58 06/07/2022 16:27:40 68.48, -68.38 45.57 1.00 7
8 06/07/2022 17:18:16 -68.44, 99.00 134.47 06/07/2022 17:18:11 -68.43, 98.94 134.48 2.66 5
9 06/07/2022 18:09:02 68.44, -93.69 45.53 06/07/2022 18:08:38 68.42, -93.69 45.51 1.98 24
10 06/07/2022 18:59:45 -68.40, 73.68 134.52 06/07/2022 18:59:09 -68.38, 73.63 134.53 2.73 36
11 06/07/2022 19:50:31 68.40,-119.01 45.48 06/07/2022 19:49:36 68.37,-118.99 45.45 3.11 55
12 06/07/2022 20:41:14 -68.35, 48.37 134.57 06/07/2022 20:40:07 -68.33, 48.33 134.59 3.24 67
13 06/07/2022 21:31:52 67.92,-143.78 44.99 06/07/2022 21:30:41 67.94,-144.78 45.02 41.80 71
14 06/07/2022 22:22:28 -67.50, 24.05 135.44 06/07/2022 22:21:19 -67.52, 22.09 135.40 83.41 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 5/26/2022
SNOs_Map_NPP_GCOM-C_20220526.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 05/26/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C